root
[ru:t]
n.根, 根源, 根本
v.生根, 扎根, 根除
v.翻找, 用鼻拱土
v.喝彩, 声援
例句与用法:
Who's been rooting about among my papers?
谁翻过我的文件了?
Unhappiness is the root cause of his illness.
不开心是他生病的根源。
Do you think the new rosebush has taken root?
你看新栽的玫瑰长根了吗?
词形变化:
名词: rooter | 动词过去式: rooted | 动词过去分词: rooted | 动词现在分词: rooting | 动词第三人称单数: roots |
n.[C]
1. (植物的)根; 地下茎[P1]
These plants have very deep roots.
这些植物的根长得很深。
2. 根菜类(如胡萝卜等)[P]
3. (牙齿, 头发等的)根, 根部
4. 根; 根基; 本质
This is the root cause of poverty.
这是贫穷的根本原因。
5. 根源, 来源; 根由
Money is the root of all evil.
金钱是万恶之源。
6. 祖先
7. (《圣经》用语)子孙
8. 【数】根(数)
9. 【语】词根
Hope is the root of hopeful.
hope是hopeful的词根。
vt.
1. 使生根; 使扎根; 使固定
2. 根除; 肃清[(+up/out)]
Do you think it is possible to root out crime?
你认为可以根除犯罪吗?
vi.
1. 生根; 固定
Some plants root easily.
有些植物容易生根成长。
2. 根源在于, 来源于[(+in)]
The crime rooted in his greed for money.
这一犯罪行为起因于他对金钱的贪得无厌。
vi.
1. (猪等)用鼻(或嘴)拱土
The pig was rooting about for food.
这头猪正在拱土觅食。
2. 翻找; 搜寻[(+for)]
He rooted around in the drawers and found the letter.
他把几只抽屉翻个遍, 终于找到了那封信。
vt.
1. (猪等)用鼻(或嘴)拱翻[(+up/out)]
2. 搜寻[(+up/out)]
短语词组:
root and branch
1. 彻底地
This is a bad law and the government should remove it root and branch.
这项法案太糟了, 政府应将其彻底废除。
root out
1. 彻底根除
This disease could easily be rooted out.
这种病很容易根治。
root
名词复数:roots
过去式:rooted
过去分词:rooted
现在进行时:rooting
词形变化:
名词: rooter | 动词过去式: rooted | 动词过去分词: rooted | 动词现在分词: rooting | 动词第三人称单数: roots |
同义词:
origin | source | cause | derivation | stem | rootle | rhizome | tuber | radicle | radix | basis | dig | grub | search | nose | rummage | cheer | shout | ascendant | rout | take root | root word | ancestor | solution | ascendent | theme | rootage | base | settle down | beginning | tooth root | antecedent | settle | etymon | radical |
反义词:
branch |
词义辨析:
同义:
n.根; 源; 原形
cause
source
origin
derivation
反义:
n.根
branch
trunk
root1[ru:t; rut]n.1.■【植物】根;根茎2.■(身体结构的)根(如牙根等)3.■根部;根状物4.■底部;根基5.■根子;核心6.■根源;原因7.■祖先;根苗8.■[复数]人的原籍;人事关系。9.■【数学】根(值);方根10.■【音乐】(和弦的)基础音,根音11.■【语言学】词根12.■[俚语]阴茎13.■(西印度文化的)根本14.■[复数](民族文化或民族特征的)源泉,根基,根子,根vi.1.■(植物)生根:Roses will not root in such acid soil.玫瑰在这种酸性土壤中不会生根。2.■扎根;固定:The trees have rooted in the rich soil.树木在肥沃的土壤里已经扎根。3.■发源;起源于…;起因于…(常与in连用):Our difficulties rooted mainly in lack of money.我们的困难主要是由于缺钱。vt.1.■使生根:He rooted the tulip bulbs in potting soil.他把郁金香的鳞茎种在盆栽用土中使其生根。2.■使固定:He was rooted to the spot by surprise.他惊讶得一动不动地站在原地。3.■使扎根;使牢固建立;使有基础:Their family is rooted here. They will never move to another city.他们的家庭在这里扎了根,他们永远不会迁移到另一个城市去。4.■连根拔起(常与up, out 连用):They rooted up all the trees in their garden.他们把花园里所有的树都连根拔掉。5.■铲除;根除(常与up, out, away连用):It is impossible to root out this disease in a few years.要想在几年内根除这种疾病是不可能的。近义词originat (the) root根本上;实际上,实质上,本质上by the root(s)连根地彻底地;从根本上extract the root【数学】开方get at(或to)the root of something追究某事的根底;查明某事的真相;从根本上解决(某事)pull(或pluck)up by the roots连根拔起;根除pull up one's roots改行,转业迁居put down roots扎根安家落户,定居;(通过建立家庭、购置住宅等方式)过稳定的生活root and branch彻底地,全部地;根本地strike at the root(s)摧毁…的基础,根除take (或strike)root生根,扎根;(植物)开始生长基于,植根于…;固定下来;确立;深入人心the root of all evil祸根,万恶之源the root of the matter问题的实质,事情的根本[源自《圣经》]to the root(或roots)认真地;充分地;竭力地,拼命地;彻底地,完全地 root2[ru:t; rut]vt.1.■用鼻拱;以鼻拱翻出(常与up,out 连用):The pigs have rooted up the muddy ground in search of food.猪把泥土拱起来寻找食物。2.■发掘出;找出(常与up, out 连用):He rooted out some old books to give to his little brother.他找出一些旧书给了他的小弟弟。vi.1.■用鼻拱寻(食物):Pigs often root about in the mud for their food.猪经常用鼻子在泥里拱寻食物。2.■搜寻;翻找:He rooted about in all his drawers and found the lost ball-pen at last.他在所有的抽屉里翻来翻去,最后终于找到了丢失的圆珠笔。 root3[ru:t; rut]vt.1.■[美国口语]2.■为…鼓励;捧场;欢呼;喝彩:They rooted their football team on to victory.他们为自己的足球队鼓劲使它获得胜利。3.■支持;声援4.■(使人)疲惫不堪:After climbing only halfway up the mountain, he was so rooted that he had to give up.才爬到半山腰他就累得疲惫不堪,不得不半途而废。5.■抢先,先下手;欺,瞒6.■使难堪vi.1.■(为参加竞赛者)鼓劲;捧场;欢呼;喝彩(常与for连用):She heard her classmates rooting for her.她听到她的同班同学在向她喊加油。2.■支持(常与for连用):There is nothing to be afraid of. We are all rooting for you.没有什么可怕的。我们全都支持你。
rootroot[ru:t]n.1.■根; 根茎; 块根2.■[pl. ]根菜作物3.■位置或作用似根的部分(如发根、舌根、齿根、指甲根等)4.■[喻]根子[本, 基]; 本质; 根源; 来源5.■祖先; (基督教《圣经》用语)子孙6.■【数】根(数)7.■【语】词根; 根词8.■【音】(和弦的)基础音the root of a tooth [a hair, the tongue]牙[发, 舌]根the root of all evil祸根a root idea根本思想square root平方根
词性变化root[ru:t]vt.1.■使生根2.■使立定不动; 使确立; 使固定3.■(指观念, 原则等)使根深蒂固; 坚定不移4.■使根绝; 铲除; 肃清(out, up)root cuttings in sand and peat使插枝在沙和泥煤中生根Fear rooted her to the ground.她吓得呆若木鸡。Her affection for him is deeply rooted.她对他的爱是坚定不移的。root[ru:t]vi.1.■(植物、插枝等)生根2.■(人)站立不动; 固定3.■根源在于; 来源于Some cuttings root easily.有些插枝易于生根。Are you going to root here forever?你留在这儿永远不走了吗?
继承用法root-cancern.1.■根癌root-capn.1.■根冠root-formn.1.■词根形式, 根式root-formesn.1.■根腐菌roothold[ˈru:thəʊld,ˈrʊ-]n.1.■根固rootlocasn.1.■根轨迹root-rotn.1.■根腐病rootstockn.1.■根茎; 根源root-suckern.1.■根蘖root-tuberclen.1.■根瘤rootlikeadj. rootroot[ru:t]vi.1.■[美俚]鼓舞; 喝采; 声援2.■支持; 赞助Let's go and root for our college baseball team.我们去给校棒球队加油吧
noun
- the part of a plant which attaches it to the ground or to a support, typically underground, conveying water and nourishment to the rest of the plant via numerous branches and fibres
根部;根茎,地下茎
cacti have deep and spreading roots.
仙人掌有深而展开的根。
a tree root.
树根。
■the persistent underground part of a plant, especially when fleshy and enlarged and used as a vegetable, e.g. a turnip or carrot
(尤指肉质肥大,通常用作蔬菜的)根;块根
■any plant grown for such a root
根用作物
■the embedded part of a bodily organ or structure such as a hair, tooth, or nail
(头发、牙齿、指甲等的)根
her hair was fairer at the roots.
她的头发根部更显金黄。
■the part of a thing attaching it to a greater or more fundamental whole; the end or base
底部,基部
a little lever near the root of the barrel.
接近桶底的一根小杆。 - the basic cause, source, or origin of something
根源,来源;原因
money is the root of all evil.
金钱是万恶之源。
jealousy was at the root of it.
嫉妒是此事的根源。
[as modifier]the root cause of the problem.
这个问题的根本原因。
■the essential substance or nature of something
根本;实质;本质
matters at the heart and root of existence.
生存的核心和根本问题。
■(roots)family, ethnic, or cultural origins, especially as the reasons for one's long-standing emotional attachment to a place or community
(尤指培育了个人对某一地点或地区居民长期深厚感情的家庭、民族及文化的)根,根子
it's always nice to return to my roots.
回到我的祖籍地总使我很高兴。
■[as modifier](roots)denoting or relating to something, especially music, from a particular ethnic or cultural origin, especially a non-Western one
(尤指音乐)(与)某一(尤指非西方的)民族或文化渊源(有关)的;有非西方民族或文化渊源的;有某一民族或文化渊源的
roots music.
有某种民族(或文化)渊源的音乐。
■(in biblical use) a scion; a descendant
(圣经)根苗,苗裔
the root of David.
以色列国王大卫的苗裔。
■(Linguistics)a morpheme, not necessarily surviving as a word in itself, from which words have been made by the addition of prefixes or suffixes or by other modification
(语言学)词根
many European words stem from this linguistic root.
许多欧洲词汇源于这个词根。
[as modifier]the root form of the word.
这个单词的词根。
■(亦作 root note)(Music)the fundamental note of a chord
(乐)根音 - (Mathematics)a number or quantity that when multiplied by itself, typically a specified number of times, gives a specified number or quantity
(数)根
find the cube root of the result.
求出这个答数的立方根。
■short for square root
square root 的简称
■a value of an unknown quantity satisfying a given equation
方程根
the roots of the equation differ by an integer.
方程根会因整数不同而不同。 - (Austral./NZ & Irish vulgar slang)an act of sexual intercourse
(澳/新西兰,爱尔兰,粗俚)性交
■[with adj.]a sexual partner of a specified nature or ability
(有明确性能的)性交伙伴
[with obj.]
- cause (a plant or cutting) to grow roots
使(植物,插枝)生根
root your own cuttings from stock plants.
从繁殖用植物上剪下枝条,插枝种植。
■[no obj.](of a plant or cutting) establish roots
(植物,插枝)生根
large trees had rooted in the canal bank.
大树在运河岸边长出根来。 - (一般作 be rooted)establish deeply and firmly
扎根于,在…中根深蒂固
vegetarianism is rooted in Indian culture.
素食主义在印度文化中根深蒂固。
■(be rooted in)have as an origin or cause
根源在于,由…产生
the Latin dubitare is rooted in an Indo-European word.
拉丁文dubitare来自一个印欧语系单词。
■[with obj. and adverbial][often as adj. rooted]cause (someone) to stand immobile through fear or amazement
(因畏惧、惊奇而)生了根似的不动;一动不动
she found herself rooted to the spot in disbelief.
她发觉自己因怀疑而站在那里一动不动。 - [with obj.](Austral./NZ & Irish vulgar slang)have sexual intercourse with
(澳/新西兰,爱尔兰,粗俚)与…性交
■[with obj.]exhaust (someone) or frustrate their efforts
使精疲力竭;挫败,使受挫折
at root
- basically; fundamentally
实际上,根本上,本质上
it is a moral question at root.
这实质上是个道德问题。
- (of a plant) begin to draw nourishment from the soil through its roots
(植物)扎根
■(of a person) begin to have a settled life in a particular place
(人)安家落户;开始定居下来过稳定的生活
- used to express the thorough or radical nature of a process or operation
全部的(地),完全的(地);彻底的(地)
root and branch reform of personal taxation.
个人所得税的彻底改革。
- affect in a vital area with potentially destructive results
摧毁…的基础,根绝
the proposals struck at the roots of community life.
这些建议根绝了社区生活。
- (of a plant) begin to grow and draw nourishment from the soil through its roots
(植物)生根,开始生长
■become fixed or established
扎根;被牢固树立,固定不动
the idea had taken root in my mind.
这个想法在我的头脑里扎了根。
rootedness
noun
rootlet
noun
root-like
adjective
rooty
( )
adjective
语源
- late Old English rōt, from Old Norse rót; related to Latin radix, also to wort
root something out
- (亦作 root something up)dig or pull up a plant by the roots
连根挖,连根拔
■find and get rid of someone or something regarded as pernicious or dangerous
根除,铲除,根绝
a campaign to root out corruption.
一场根除腐败的运动。
root2
verb
- [no obj., with adverbial](of an animal) turn up the ground with its snout in search of food
(动物)用鼻(或嘴)拱土觅食
stray dogs rooting around for bones and scraps.
走失的狗用鼻拱土四处寻找骨头和残羹剩饭。
■search unsystematically through an untidy mass or area; rummage
翻找;搜寻
she was rooting through a pile of papers.
她在一堆堆文书里翻找东西。
■[with obj.](root something out)find or extract something by rummaging
找出;查出;发掘出
he managed to root out the cleaning kit.
他设法找出那套打扫用具。
- [in sing.]an act of rooting
翻找;搜寻;发掘
I have a root through the open drawers.
我翻找了一下拉开的抽屉。
- Old English wrōtan, of Germanic origin; related to Old English wrōt 'snout', German Rüssel 'snout', and perhaps ultimately to Latin rodere 'gnaw'
root for
- (informal)support or hope for the success of (a person or group entering a contest or undertaking a challenge)
(非正式)支持,赞助,声援(个人或团体参加比赛或接受挑战)
the whole of this club is rooting for him.
这个俱乐部里大家都在支持他。
- (N. Amer. informal)cheer or spur someone on
(北美,非正式)为…欢呼,喝彩;为…鼓气
his mother rooted him on enthusiastically from ringside.
他的母亲从台边区拼命为他加油。
root
名词 root:
(botany) the usually underground organ that lacks buds or leaves or nodes; absorbs water and mineral salts; usually it anchors the plant to the ground
(linguistics) the form of a word after all affixes are removed
同义词:root word, base, stem, theme, radical
the place where something begins, where it springs into being
同义词:beginning, origin, rootage, source
a number that when multiplied by itself some number of times equals a given number
the set of values that give a true statement when substituted into an equation
同义词:solution
someone from whom you are descended (but usually more remote than a grandparent)
同义词:ancestor, ascendant, ascendent, antecedent
a simple form inferred as the common basis from which related words in several languages can be derived by linguistic processes
同义词:etymon
the part of a tooth that is embedded in the jaw and serves as support
同义词:tooth root
动词 root:
take root and begin to grow
come into existence, originate
plant by the roots
dig with the snout
take sides with; align oneself with; show strong sympathy for
become settled or established and stable in one's residence or life style
同义词:settle, take root, steady down, settle down
cause to take roots
root
■The root element of a. Vscontent file.
.vscontent文件的根元素。
■The cuBe [third] root of 27 is three.
27 的立方根是3。
■The cube(or third) root of twenty-seven is three.
27的立方根等于3。
■Hope is the root of hopeful.
hope是hopeful的字根。
■The root node of the XML document or node tree.
XML文档的根节点或节点树。
■True praise takes root and spread.
[谚]真正的表扬必将生根发芽。
■An XML map can only contain one root element.
一个XML映射只能包含一个根元素。
■A server can host only one DFS root.
一台服务器只能主持一个DFS根目录。
■The Root Canal Therapy of Maxillary Third Molar.
上颌第三磨牙的根管治疗。
■Unhappiness is the root cause of his illness.
不开心是他生病的根源。
■The root zone cannot be added to the server.
不能向服务器添加根目录区域。
■A volume cannot be mounted at a root directory.
不能在根目录上装载卷。
■A thickened root which resembles a tuber.
与块茎相似的加厚的根。
■Type a unique name for this root.
为这个根目录键入一个唯一的名称。
■A chord consisting of a root with its third, seventh, and ninth.
九和弦由第三、第七和第九三个基础音组成的和弦
■The cubic root of twenty-seven is three.
二十七的立方根是三。
■The root name of the resource files that the.
从其中搜索资源的资源文件的根名称。
■Path from each node to the root of the XML tree.
从每个节点到XML树的根的路径。
■From the fresh root of Eternity!
从永恒那新生的根茎中分离!
■He catch his foot on a tree root and stumble.
他一只脚被树根绊住而跌倒了。
■Lack of ability is at the root of his dislike for sports.
他不喜欢体育运动的根本原因在于他没有技能。
■They pulled up the weed by the root.
他们把野草连根拔起。
■He's trying to root up the truth out of the child.
他千方百计从这个小孩口中探得真相。
■He capped the bottle after having some root beer .
他喝了点菜根汽水后把瓶子又盖好。
■He turned the root words into associated "solid words" by annexing with them suffix and prefix.
他将孤立的“个体单词”通过前后缀组合变成了可联想的“立体单词”。
■He is always inquiring into the root of the matter.
他总是刨根问底。
■He gave the root a mighty jerk and pulled it.
他猛地用力一拔,根就松动了。
■His unhappiness has its root in his boyhood.
他的不幸起源于他的少年时代。
■His article failed to get to the root of the issue.
他的文章未能触及问题的实质。
■His selfishness was the root of trouble.
他的自私是苦恼的根源。
■He had the root of the matter in himself.
他自己掌握了这一问题的根蒂。
■He tripped on a tree root.
他被一株树根绊倒了。
■He tripped over a root and fell.
他被树根绊了一跤。
■He argues that one of the root causes of crime is poverty.
他认为犯罪的一个根本原因是贫穷。
■Root element of the code snippet XML schema.
代码段XML架构的根元素。
■The root directory of any drive.
任何驱动器的根目录。
■Our tenet is "Client orineted,Faith is root".
企业宗旨:宾客至上,诚信为本。
■The object at the root of the object graph.
位于对象图的根处的对象。
■You should strike at the root of the evil.
你应该根除弊病。
■Are you going to root here forever?
你留在这儿永远不走了吗?
■Do you think the new rosebush has taken root?
你看新栽的玫瑰长根了吗?
■Can you root out some good players for the team?
你能为队里物色几个优秀选手吗?
■Do you think it is possible to root out crime?
你认为可以根除犯罪吗?
■Acts as the root directory for your Web service.
充当您的Web服务的根目录。
■Kernel use a RAM disk as its root partition.
内核使用一个内存虚拟磁盘作为它的根分区。
■Determined to root out corruption.
决心根除腐败现象。
■After a few months I felt I had really taken root here.
几个月之后,我感到确实在这里扎根了。
■Labour had a bitter root but a sweet taste.
劳动的根苦,但尝起来是甜的。
■Include certificate chain and root certificate.
包括证书链和根证书。
■A root arising from the node of a prostrate stem.
匍匐茎节上生出的根。
root and branch
1. 彻底地
This is a bad law and the government should remove it root and branch.
这项法案太糟了, 政府应将其彻底废除。
root out
1. 彻底根除
This disease could easily be rooted out.
这种病很容易根治。
习惯用语at(the) root1.■根本上be at the rootof1.■是...的根本[基础]blush to the root of one's hair1.■脸红到头发根by the roots1.■连根地; 从根本上cut at the roots of1.■完全推翻extract the root1.■【数】开方get at [to] the root of sth.1.■深究一事的根源grass roots1.■基层(单位、群众); 普通党员; 选民2.■基本事实; 根本, 基础3.■农业区(与工业区和市镇相对而言)4.■表层土壤, 表土pull up one's roots1.■[喻]离开原居地[原单位]; 另谋生活put down new roots1.■[喻]建立新的生活、居所等; 另起炉灶strike at the root of1.■打击...的根基; 摧毁...的基础take [strike] root1.■生根; 扎根; 固定; 确立the root of the matter1.■事情的根本, 问题的实质to the root(s)1.■充分地; 竭力地; 彻底地root and branch1.■[喻]彻底; 完全地root sth. out1.■根除, 根绝(祸害等)2.■找出, 查出root sth. up1.■连根拔起; 根绝特殊用法adhesive root1.■粘着根adventitious root1.■【植】不定根aerating root1.■【植】通气根aerial root1.■气生根althes [althaea] root1.■药蜀葵根anchoring root1.■固定根anterior root1.■前根anterior nerve root1.■前(神经)根aortic root1.■主动脉根arrow root1.■木薯; 木薯粉(类似葛粉)assimilative root1.■光合根axial root1.■主根beet root1.■甜菜根belladonna root1.■颠茄根bitter root1.■苦根black root1.■黑根(植病)blood root1.■血根branch root1.■侧根breathing root1.■【植】呼吸根brown root1.■褐根(植病)buttress root1.■【植】板(状)根buttressed base root1.■板状基根, 支柱基板根buttress-like root1.■板状干基, 板状根characteristic root1.■【数】特征根characteristic root of a matrix1.■矩阵的特征根cichory root1.■菊苣根climbing root1.■攀缘根clinging root1.■气根closed root1.■闭根club root1.■根肿病commensurable root1.■可公度根, 可通约根common ginger root1.■(生)姜common root1.■公根complex root1.■复数根congruence root1.■同余根conical root1.■圆锥根conjugate roots1.■【数】共轭根contractile root1.■收缩根cubic [cube] root1.■立方根distinct roots1.■相异根, 不等根dittany root1.■白鲜根dorsal root1.■背根, 后根(神经)dorsal nerve root1.■背根double root1.■【数】二重根edible roots1.■食用块根equal root1.■等根equation root1.■方程根essential root1.■本性根extracting roots1.■开方,求根extraneousroot1.■额外根,客根fasciculatedroot1.■丛状根feeder root1.■饲养根fibrous root1.■须根fir tree root1.■杉形根(叶片)flagellar roots1.■鞭毛根fleshy root1.■肉质根fungus root1.■菌根gentian root1.■龙胆根hair root1.■毛根hairy root1.■发根haustorial root1.■吸根imaginary root1.■虚根irrational root1.■无理根large root1.■粗根latent root1.■本征根; 潜伏根[药]lily root1.■百合main root1.■主根marsh mallow root1.■药用蜀葵根maximum characteristic root1.■特征函数根的极大值meadow sage roots1.■牧场藿香根mean square root1.■均方根motor root1.■运动根multiple root1.■【数】重根multiple fork type blade root1.■多叉形叶根multiple primary root1.■复初生根nail root1.■甲根, 爪根negative root1.■负根nerve root1.■神经根open root1.■开根parsley root1.■欧芹根performance equation root1.■特性方程的根permanent root1.■永久根plank root1.■板状根plank -buttresses root1.■板状根polycephalous root1.■多头根positive square root1.■正平方根posterior root1.■后根primary root1.■【植】初生根primitive root1.■【数】本原根primitive root of unity1.■本原单位根primordial root1.■原基根principal root1.■【数】主根principal cubic root1.■主立方根principal square root1.■主平方根prop root1.■【植】支柱根prop aerial root1.■支柱气根quadratic root1.■平方根quadruple root1.■四重根real root1.■实根reciprocal square root1.■反平方根red root1.■血根reduced root1.■退化根repeated root1.■【数】重根respiratory root1.■呼吸根screw root1.■螺杆中心轴secondary root1.■次生根seminal root1.■种子根sensory root1.■感觉根serrated root1.■(叶片的)锯齿形根side-entry serration root1.■侧装式锯齿型叶根simple root1.■单根simple primary root1.■单初生根soap root1.■皂根square root1.■平方根, 二次根still root1.■支柱根, 高跷根straddle -type blade root1.■外包式叶根straight root1.■直根striated root1.■具条纹根(鞭毛)subterraneous root1.■地下根sucking root1.■吸根surd root1.■不尽根tabular roots1.■板状根tea root1.■美卫茅根tentacular root1.■触手根terrestrial root1.■地下根, 陆生根third root1.■立方根, 三次根tongue root1.■舌根tooth root1.■牙根top root1.■主根tragion-nasal root1.■(人)耳屏点-鼻根距triple root1.■三重根tuberous root1.■块茎状的根tulip root1.■肿根病underground root1.■地下根ventral root1.■前根, 脊神经前根water root1.■水生根wild yellow root1.■姜黄wing root1.■翼根zedoary root1.■蓬莪术zero root1.■零根rootof blade1.■叶片根部root of joint1.■接头根部; 焊缝根部roots of madder1.■茜草根rootof neck1.■瓶颈根部rootof polynomial1.■多项式根root of the characteristic equation1.■特征方程根root of the tail1.■(马)尾根rootof thread1.■螺纹牙底root of tooth1.■齿根roots of unity1.■单位根rootof weld1.■焊(接)根, 焊缝根部 习惯用语root for1.■为(比赛者)鼓气, 捧场2.■支持, 赞助