fast
[fɑ:st]
adj.快的, 迅速的, 紧的,牢固的, 放荡的
adv.快速地, 紧紧地, 放荡地, 深深地
n.斋戒, 禁食, 系泊用具
v.斋戒,禁食
例句与用法:
They run faster and faster.
他们跑得越来越快。
I like fast music.
我喜欢节奏快的音乐。
词形变化:
形容词比较级: faster | 形容词最高级: fastest | 动词过去式: fasted | 动词过去分词: fasted | 动词现在分词: fasting | 动词第三人称单数: fasts |
a.
1. 快的; 迅速的; 速度快的
He is a fast reader.
他读书速度很快。
2. 完成得快的
He did a fast job.
他很快就干完了。
3. 牢的; 紧的; 稳固的
He kept a fast hold on the rope.
他紧紧抓牢绳子。
4. (钟、表)偏快的, 快……(时间)的[F]
My watch is three minutes fast.
我的表快三分钟。
5. 【摄】(胶片)易于迅速曝光的; (快门)快速的
6. 允许(或易于)快速行进的[B]
A fast highway is being built.
一条高速公路正在修建。
7. 【旧】放荡的
He led a fast life.
他过着放荡的生活。
8. 不褪色的
They developed a fast dye.
他们研制了一种不褪色的染料。
9. 可靠的; 忠实的
They are fast friends.
他们是挚友。
ad.
1. 快, 迅速
Don't drive so fast.
别开得这么快。
2. 紧紧地, 牢固地
Hold fast to this rope, and I will pull you up.
抓紧绳子, 我把你拉上来。
3. 快于标准时间
4. 【旧】靠近着, 接近着
vi.
禁食; 斋戒
n.
禁食; 斋戒[U]
短语词组:
fast and furious
1. 喧腾地
Later in the morning, the customers came fast and furious.
近中午时, 顾客们络绎而来。
play fast and loose
1. 玩弄; 反复无常
How can you play fast and loose with a girl's affections?
你怎么可以玩弄一个姑娘的感情呢?
stand fast
1. 不让步
In face of danger, she stood fast and showed her courage.
面临危险, 她毫不让步, 表现出了勇气。
fast
形容词比较级:faster
形容词最高级:fastest
副词比较级:faster
副词最高级:fastest
词形变化:
形容词比较级: faster | 形容词最高级: fastest | 动词过去式: fasted | 动词过去分词: fasted | 动词现在分词: fasting | 动词第三人称单数: fasts |
同义词:
quick | debauched | quickly | speedily | firmly | tightly | diet | abstention | starvation | cleansing | hunger strike | abstinence | rapid | hasty | swift | speedy | firm | sure | dependable | solid | stable | steady | starve | fleet | instant | immediate | instantaneous | sudden | secure | go hungry | libertine | immobile | riotous | truehearted | degenerate | dissipated | dissolute | tight | fasting | degraded | profligate | loyal | flying |
反义词:
slow | tardy | slowly | tardily |
词义辨析:
同义:
a.快速的
rapid
speedy
swift
quick
fleet
instant
immediate
instantaneous
hasty
sudden
a.牢固的
firm
stable
secure
sure
dependable
solid
steady
反义:
a.快的; 敏捷的
slow
sluggish
tardy
ad.迅速地; 敏捷地
slowly
tardily
slow
fast1[fɑ:st; fæst]adj.1.■(动作、运转、作用或效果)快的,迅速的,急速的,动作敏捷的2.■完成得快的,很快做完的,花较短时间的3.■头脑灵活的,掌握得很快的4.■适于进行高速行进的5.■(钟表)偏快的;夏令时间的(将钟表拨快若干小时的时间制度);(衡器)偏重的(所示分量超过实际分量)6.■忠实的,可靠的7.■不褪(色)的;耐久色的8.■牢的,牢固的,紧的,粘牢的,不易移动的9.■扎牢的,扣紧的,闩住的,钉牢的10.■抗…的,耐…的11.■(如睡眠)熟的,深沉的,酣畅的12.■放荡的,放纵的,男女乱交的13.■[美国口语]圆滑的,油嘴滑舌的;骗人的;靠不住的14.■[俚语]轻易得来的,用不正当手段得来的15.■【细菌学】(细菌等)抗…的16.■【摄影术】快动作的(镜头);(指镜头)感光快的;(指胶片)曝光时间短的17.■【物理学】高能的;快速的18.■【赛马】(跑道状况)完全干的;(跑道表面)坚硬的19.■[俚语]好色的adv.1.■快,迅速地,敏捷地2.■紧紧地,牢固地3.■完全地,彻底地;熟睡地,酣畅地4.■(比准确的时间或宣布的时间)快,提前,快于标准时间5.■放荡地6.■[古语]近,逼近,造近,接近at fast and loose玩弄;耍花样;反复无常fast and furious(游戏、表演等)生动活泼的,喧哗的play fast and loose (with)反复无常,玩弄(感情),把…当作儿戏pull a fast one[俚语]行骗,欺诈stand fast屹立不动,不后退,不动摇stick fast无法前进变形adj.fasterfastest变形adv.fasterfastest fast2[fɑ:st; fæst]vi.1.■斋戒;禁食;断食2.■节制饮食;忌食某些食物n.1.■斋戒,大斋,禁食;节食2.■斋戒日;斋戒期 fast3[fɑ:st; fæst]n.1.■系船缆
fastfast[fɑ:st]adj.1.■紧的, 牢的, 坚实的2.■忠实的, 可靠的3.■耐久的; 不褪色的; 抗(酸等)的4.■(运动)激烈的; (睡眠)酣实的5.■快的, 迅速的; 敏捷的; 短暂的6.■(钟表)偏快的; (衡器)偏重的, 所示分量超过实际的; 夏令时间的(指将钟表拨快一小时的时间制度)7.■放荡的; 图快乐的; (钱财)来得不正当的, 来得容易的8.■弹力好的;【摄】感光快的, 曝光时间短的make the door fast把门关紧a fast friend可靠的朋友a fast colour经久不变的颜色a fast fight[美]激烈的比赛fall into a fast sleep酣睡起来a fast highway高速公路fast counter伪报选举票数的人; 诡计多端的人; 骗子a fast trip短期旅行a fast woman放荡的女人
词性变化fastadv.1.■紧紧地, 牢固地2.■酣畅地3.■快, 迅速地4.■放荡地5.■[古, 诗]逼近地; 紧迫地; 接连不断地It is rainingfast.雨下得很大。F-bind,fastfind.[谚]藏得好,丢不了。
继承用法fast-actingn.1.■快速作用fastback
词性变化fastn.1.■长背猪2.■(汽车的)后斜顶; 有后斜顶的汽车fast-breakingadj.1.■(新闻等)迅速展开中的, 接二连三地迅速发生的(反应堆)fast-fingeredadj.[美俚]1.■不合法的; 非法的2.■聪明的; 巧妙的3.■狡猾的fastfoodadj.1.■专门提供快餐服务的fast-hardeningn.1.■快速凝结, 快速碳化; 快固, 快硬fast-movingn.1.■快速移动的; 情节紧凑的fast-runningn.1.■【冶】(高炉)快行, 快上料, 加速冶炼fast-sailingn., adj.1.■快速的(指船)fast-settingn.1.■快干性fast-steppingadj.1.■(马等)快速的2.■积极的fast-talk[ˈfɑ:sttɔ:k;ˈfæs-]vt.1.■花言巧语地企图说服[影响]
参考词汇fast;rapid;swift;quick;speedy;hasty;都含“迅速的”、 “快的”意思。1.■fast多指“运动的人或物”, 如:a fast typist一个快速打字员。2.■rapid多指“ 运动本身”, 如:rapid transcription快速抄写。3.■swift 指“快速的”, 但经常含有“灵巧的”, “优美的”, “不费力的”意思; 在很多场合, 可与quick、fast通用, 但swift带有文学意味, 是比较正式的用词, 如:The express is as swift as an arrow.快车似箭一般地飞驶。4.■quick 指“用较短的时间, 或在较近的将来而动作或理解迅速的”, 如:a quick reply一个迅速的回答。5.■speedy 含有“时间快、速度快并且迅速把事情办好”的意思, 如:a speedy fight速战。6.■hasty 指“行动快的”, 又指“急速的”、“草率的”, 如:a hasty decision匆忙做出的决定。slow;
adjective
- moving or capable of moving at high speed
快速的,高速的
a fast and powerful car.
一辆马力强劲的高速汽车。
■performed or taking place at high speed; taking only a short time
迅速的,耗时少的
the journey was fast and enjoyable.
这次旅行虽然短暂,却很愉快。
■[attrib.]allowing people or things to move at high speed
可供高速移动的
a wide, fast road.
宽阔的快车道。
■performing or able to perform a particular type of action quickly
(做某事)快速的,迅速的
a fast reader.
快速阅读者。
■(of a sports field or ground) likely to make the ball bounce or run quickly or to allow competitors to reach a high speed
(运动场地)适合快速运动的
■(of a person or their lifestyle) engaging in or involving exciting and daring or shocking activities
(人,生活方式)放荡的,大胆的;刺激的;耸人听闻的
the fast life she led in London.
她在伦敦过的放荡生活。 - [predic. or as complement](of a clock or watch) showing a time ahead of the correct time
(钟表)走得快
I keep my watch fifteen minutes fast.
我总是让表快15分钟。 - firmly fixed or attached
(固定或粘合得)牢实的,紧的
he made a rope fast to each corner.
他把绳子牢牢地固定在每个角上。
■(of friends) close and loyal
(朋友)亲密而忠实的
■(of a dye) not fading in light or when washed
(染料)不褪色的,持久的 - (Photography)(of a film) needing only a short exposure
(摄)(胶片)感光快的,曝光时间短的
■(of a lens) having a large aperture and therefore suitable for use with short exposure times
(镜头)适合短时间曝光的 - (亦作 farse)(W. Indian)(of a person) prone to act in an unacceptably familiar way, typically by being inquisitive or gossipy
(西印度)(人)过于热乎的(尤指好盘根问底、好饶舌);多事的
Mammy said, ‘Stop asking questions, you too damn farse.’.
妈妈说:“别再问个不停了,你太多事了。”。
- at high speed
高速地,迅速地,快速地
he was driving too fast.
他车开得太快。
■within a short time
迅速;尽快
we're going to have to get to the bottom of this fast.
我们得赶快把事情弄个水落石出。 - so as to be hard to move; firmly or securely
稳固地,牢固地;紧紧地
the ship was held fast by the anchor chain.
船被锚链牢牢地稳住了。
■(of sleeping) so as to be hard to wake
(睡眠)香甜的,深沉的
they were too fast asleep to reply.
他们睡得太熟,没有答话。
pull a fast one
- (informal)try to gain an unfair advantage
(非正式)占便宜;揩油水
he had been trying to pull a fast one on his co-producer.
他一直在设法占他的合伙制片人的便宜。
- Old English fæst 'firmly fixed, steadfast' and fæste 'firmly, securely', of Germanic origin; related to Dutch vast and German fest 'firm, solid' and fast 'almost'. In Middle English the adverb developed the senses 'strongly, vigorously' (compare with run hard), and 'close, immediate' (just surviving in the archaic and poetic fast by; compare with hard by), hence 'closely, immediately' and 'quickly'; the idea of rapid movement was then reflected in adjectival use
fast2
verb
- [no obj.]abstain from all or some kinds of food or drink, especially as a religious observance
绝食,禁食(尤指斋戒)
■(be fasted)(technical)be deprived of all or some kinds of food, especially for medical or experimental reasons
(技)(为治疗、试验而)空腹
all patients were fasted before surgery.
所有的病人在做外科手术前都是空腹的。
- an act or period of fasting
斋戒;斋戒期
a five-day fast.
为期五天的斋戒期。
- Old English fæstan (verb), of Germanic origin; related to Dutch vasten and German fasten, also to Old Norse fasta, the source of the noun
fast
名词 fast:
abstaining from food
同义词:fasting
动词 fast:
abstain from certain foods, as for religious or medical reasons
abstain from eating
形容词 fast:
acting or moving or capable of acting or moving quickly
(used of timepieces) indicating a time ahead of or later than the correct time
at a rapid tempo
(of surfaces) conducive to rapid speeds
firmly fastened or secured against opening
同义词:barred, bolted, latched, locked, secured
resistant to destruction or fading
unrestrained by convention or morality
同义词:debauched, degenerate, degraded, dissipated, dissolute, libertine, profligate, riotous
hurried and brief
securely fixed in place
unwavering in devotion to friend or vow or cause
同义词:firm, loyal, truehearted
副词 fast:
quickly or rapidly (often used as a combining form)
firmly or tightly
同义词:tight
fast
■"Fast" is the antonym of "slow".
"快"是"慢"的反义字。
■A young executive moving upward fast.
一位爬升得很快的年轻经理
■A fast highway is being built.
一条高速公路正在修建。
■Kindly forward these by fast freight. enclosed please find a draft as per memorandum bill you send us.
上述货物,请尽快发货。按照贵公司寄我司的价格单,同函寄上汇票一份,请查收。
■Don't rev up the engine too fast.
不要使发动机转速太快。
■A car journey is as fast as a train journey.
乘汽车旅行跟乘火车旅行一样快。
■The plane is the fast but the hovercraft is more comfortable.
乘飞机最快,但是乘气垫船更舒服。
■The events came thick and fast.
事件接二连三地发生。
■He read the report at a fast and furious rate.
他以极快的速度读完那份报告。
■They were walking so fast that the small boy could hardly keep pace with them.
他们走得太快,那小男孩几乎跟不上。
■They walked so fast that I could not keep up with them.
他们走得那么快,我没法跟上。
■They can both run equally fast.
他俩能跑得一样快。
■He had a partiality for fast cars.
他偏爱开得快的汽车。
■He's a fast starter.
他做事起步很快。
■He is taking a chance by driving his car so fast.
他冒险把车开得这么快。
■He found he was stuck fast in the mire of debts.
他发现自己债台高筑。
■He stuck hard and fast to his principles.
他坚定不移地坚持自己的准则。
■He learns fast.
他学得快。
■He ran for his life as fast as he could.
他尽可能快地逃走了。
■He worked very fast, insomuch that he was through in an hour.
他工作得很快,一小时内便做完了。
■He started a fast food chain.
他开创了一家速食连锁店。
■He shot past me in his fast car.
他开着快车从我面前飞驰而过。
■He is fast becoming a personage.
他很快成为名人。
■He felt a great compulsion to drive too fast.
他感到一阵想要开飞车的强烈冲动。
■He must be insane to drive his car so fast.
他把车开得这么快,一定是疯了。
■He made the rope fast to the metal ring.
他把这根绳子紧系在金属圈上。
■He made the wire fast to the metal ring.
他把这根铁丝紧系在金属圈上。
■He misread `the last train' as `the fast train'.
他把`末班车'误读成`快车'了。
■His head was stuck fast in the railings.
他的头卡在栅栏里动弹不得。
■His wife admonished him not to drive too fast.
他的妻子警告他开车不要超速。
■His watch was fast so he put it back three minutes.
他的手表快了,于是他把它拨回三分钟。
■His car accident has been a lesson to him to stop driving too fast.
他的车祸给了他一个教训,使他不再开快车。
■He is fast asleep.
他睡得很熟。
■He kept a fast hold on the rope.
他紧紧抓牢绳子。
■He can run as fast as I can.
他能跑得和我一样快。
■He lets me inform as fast as possible him.
他要我尽快通知他。
■He was so fast that he knocked an old man head over heels.
他走得那样快,把一个老人撞了个倒栽葱。
■It's dangerous for him to run so fast.
他跑得这么快会发生危险的。
■He didn't duck fast enough to avoid the rock.
他躲避不及,被石块打中。
■The wound is healing fast.
伤口愈合得很快。
■You can hardly imagine how fast Vera runs .
你几乎想像不出来维拉跑得多么快。
■How can you play fast and loose with a girl's affections?
你怎么可以玩弄一个姑娘的感情呢?
■Can you walk a little fast a bit?
你能不能稍微走得快一点?
■If you drive so fast, you'll run down someone some day.
你要是开得这么快,总有一天会撞伤人的。
■How fast can you post to the port with this urgent message?
你骑驿马多久才能把这封急信送到港口去?
■A limited bus gets to its destination fast.
停站少的公共汽车到达目的地快。
■After subtracting food and energy costs, which can vary widely each month, the Producer Price Index for Finished Goods still rose at a moderately fast clip of four-tenths of1 percent, compared with a two-tenth rises in April.
减去食物与能源的费用以后——这两项每月可能大幅变动——成品制造价格指数仍以略快的速度攀升百分零点四,相形之下,四月份仅上升零点二。
■Babies who are small at birth are apt to grow fast.
刚出生的小孩长得快。
■Stop playing fast and loose with that girl's feelings can't you see you're upsetting her?
别玩弄那姑娘的感情--难道没看到你已经把她弄得心烦意乱了吗?
■Even when confronted with new evidence to contrary, he stood fast and would not change his opinion.
即使面对完全相反的新证据,他仍然不屈服,不愿改变自己的观点。
fast and furious
1. 喧腾地
Later in the morning, the customers came fast and furious.
近中午时, 顾客们络绎而来。
play fast and loose
1. 玩弄; 反复无常
How can you play fast and loose with a girl's affections?
你怎么可以玩弄一个姑娘的感情呢?
stand fast
1. 不让步
In face of danger, she stood fast and showed her courage.
面临危险, 她毫不让步, 表现出了勇气。
习惯用语live fast1.■生活放荡; 浪费精力make fast1.■把...拴紧(关紧); 把...打上结play fast and loose(with)1.■反复无常; 出尔反尔; 靠不住pull a fast one1.■[美俚]欺骗, 捣鬼stand fast1.■不后退; 不动摇; 不屈服stick fast1.■粘牢, 站稳, 不后退, 不屈服2.■无法前进fast and furious1.■飞快地[的]fast and hard1.■牢固稳定的; 一成不变的