mammal

['mæməl]

n. 哺乳动物

例句与用法：

A mammal having nails or claws.

有指甲或爪的动物

A quadruped mammal.

四足哺乳动物

A whale is no less a mammal than a horse is.

鲸鱼和马一样都是哺乳动物。

Monkeys and dogs are mammals.

猴子和狗都是哺乳动物。

词形变化：

形容词: mammalian |

n.

哺乳动物[C]

Whales are mammals; fish are not.

鲸是哺乳动物; 鱼则不是。

mammal

名词复数：mammals

词形变化：

形容词: mammalian |

同义词：

breast | mommy | momma | mummy | mum | mammy | mom | mammary gland | ma | mama |

反义词：

papa |

词义辨析：

同义参见:

creature

mammal['mæməl]n.1.■【动物】哺乳动物 (Mammalia)

1. a warm-blooded vertebrate animal of a class that is distinguished by the possession of hair or fur, females that secrete milk for the nourishment of the young, and (typically) the birth of live young
   哺乳动物
   
2. The first small mammals evolved from reptiles about 200 million years ago, and the group diversified rapidly after the extinction of the dinosaurs to become the dominant form of land animal, with around 4,000 living species. Mammals belong to the class Mammalia, which contains the subclass Prototheria (monotremes) and the infraclasses Metatheria (marsupials) and Eutheria (placental mammals such as rodents, cats, whales, bats, and humans)
   

1. early 19th cent.: Anglicized form (first used in the plural) of modern Latin mammalia, neuter plural of Latin mammalis (adjective), from mamma 'breast' (see mamma)
   

mammal

名词 mammal:

any warm-blooded vertebrate having the skin more or less covered with hair; young are born alive except for the small subclass of monotremes and nourished with milk

同义词：mammalian

mammal

■And the cusps on its teeth clearly identify it not as a reptile but as a mammal.

牠的齿冠形态明确地显示牠是哺乳类，而不是爬虫类。

■British researchers led by Ian Wilmut achieved the first success in cloning an adult mammal in 1996.

1996年英国研究人员威尔慕特（Ian Wilmut）率先成功地复制出成年哺乳动物。

■In February 1997, my colleagues and 1 announced the arrival of Dolly the sheep, the first mammal cloned from an adult cell.

1997年2月，我和我的同事们宣布了第一头从成体细胞克隆出的哺乳动物－－多利羊的出生。

■The SRY, SOX9, WT1, SF1, AMH and DAX1 genes participated in the mammal sex determination.

SRY、SOX9、WT1、SF1、AMH及DAX1等基因都参与哺乳动物性别决定。

■From this a reasoner can deduce that if an individual is a Person, then it is also a Mammal.

一个推理机就可以据此推断：如果某个个体是一个“人”，那么它也是一个“哺乳动物”。

■Litter: The offspring produced at one birth by a multiparous mammal.

一窝幼仔:一胎多子的哺乳动物一胎所产的后代。

■Last month Tendler finally plucked up the courage to ask the dolphin's trainer for the mammal's fin in marriage.

上个月，坦德勒终于鼓起勇气，透过海豚的训练师向这只哺乳动物求婚。

■Dolly the sheep,the world's first cloned mammal,is dead. She was six.

世界上第一只克隆哺乳动物--绵羊多莉死了，6岁。

■Old World nocturnal canine mammal closely related to the dog; smaller than a wolf; sometimes hunts in a pack but usually singly or as a member of a pair.

东半球夜间活动的犬科哺乳动物，与狗近缘；与狼形似；有时成群捕食但通常是单个或成对活动。

■So, rescuers plan to do something never tried before.They plan to sedate the giant mammal with a tranquilizer.

两周以来，科学家们一直在跟踪一头北方露脊鲸并计划展开一项史无前例的拯救行动。

■Why is DNA so difficult to transmute in human form, or mammal form such as dolphin and whale?

为什么在人类形体，或诸如海豚和鲸这样的哺乳动物形体中转换DNA是如此的困难？

■Human is in biological terms a mammal belonging to the primates and closely related to the African apes.

人类在生物学界被人为是一种灵长类哺乳动物,并与非洲猿类紧秘相关。

■Blastocystis hominis is a unicellular protozoan commonly found in the intestinal tract of human and mammal.

人芽囊原虫是一种常见的人和哺乳动物肠道寄生原虫。

■To draw milk from the teat or udder of a female mammal.

从雌性哺乳动物的乳头或乳房中挤奶。

■They plan to sedate the giant mammal with a tranquilizer.

他们计划先用镇静剂让这个大家伙先镇定下来。

■He watched the tiny mammal freeze and roll its terrified eyes about in frantic search of the intruder.

他看着那个小小的哺乳动物吓得发呆，惊恐的眼睛骨碌碌乱转，拚命想寻找侵犯它的家伙。

■He said that even Dolly, the famous sheep that was the first mammal to be cloned, suffered from obesity and brain abnormalities.

他说，甚至第一只克隆哺乳动物，即著名的克隆羊多莉，也患有肥胖症和脑异常。

■But for one small mammal, this new day will end almost as soon as it has started.

但是对一只小型哺乳类来说，崭新的一天才开始就结束了。

■However, this fur-covered mammal lays eggs from which the babies are hatched!

但是，这种全身毛皮的哺乳动物却是通过产卵孵出小鸭嘴兽的。

■However, coping with the effect of Bay Area winter chills on the African mammal had baffled keepers.

但要如何解决旧金山湾区的寒冬对这只非洲哺乳动物的影响，却让园方伤透脑筋。

■To accustom(the young of a mammal)to take nourishment other than by suckling.

使断奶使（幼年哺乳动物）习惯于不吃奶而获得养料

■To accustom(the young of a mammal) to take nourishment other than by suckling.

使断奶使（幼年哺乳动物）习惯于不吃奶而获得养料。

■For example, the class Person could be stated to be a subclass of the class Mammal.

例如，可以成声明“人”为“哺乳动物”的子类。

■One of my favorite animals is the mammal called the armadillo.

其中我最喜欢的动物是哺乳动物被称为犰狳。

■Their powerful jaws give Tasmanian Devils the strongest bite of any living mammal.

其有力的下巴使塔斯马尼亚魔鬼能最强的咬任何活的动物。

■An animal other than a human being, especially a large four-footed mammal.

兽动物而非人类，尤指体型大的四足哺乳动物

■An animal organism other than a human being, especially a mammal.

兽，牲畜不包括人在内的动物，尤指哺乳动物

■The first milk secreted by a mammal, especially a cow, after parturition ; colostrum.

分娩的定义是妊娠子宫将胎儿和胎盘从母体排出的过程。

■The first milk secreted by a mammal,especially a cow,after parturition;colostrum.

初乳哺乳动物分娩后最初分泌的奶，尤指牛;初乳

■The first milk secreted by a mammal, especially a cow, after parturition; colostrum.

初乳哺乳动物分娩后最初分泌的奶，尤指牛；初乳

■The animals unanimously vanished from the mammal's room furnished with Spanish furniture.

动物一齐从配备有西班牙家具的哺乳动物的房间消失。

■The animals unanimously vanish ed from the mammal 's room furnished with Spanish furniture .

动物一齐（无异议的）从配备有西班牙家具的哺乳动物的房间消失。?

■Animal rights activists oppose using any mammal as an organ factory.

动物权力保护分子反对用任何哺乳动物作为器官工厂。

■The polar bear is a large mammal and,along with their close relatives,the brown bear,are among the largest members of the bear family.

北极熊是一种大型哺乳动物，它与近亲棕熊同是熊家族中的最大成员。

■PANDER, a large black-and-white bear-like mammal, native to China.Eats, shoots and leaves.

原来，这个多出来的逗点，就是教唆熊猫开枪的逗号。

■A reddish - brown South American ruminant mammal(Lama guanicoe)related to and resembling the domesticated llama.

原驼产于南美洲的一种反刍性哺乳动物（栗色羊驼羊驼属），与家养驼羊相关且近似

■A reddish-brown South American ruminant mammal(Lama guanicoe) related to and resembling the domesticated llama.

原驼产于南美洲的一种反刍性哺乳动物（栗色羊驼羊驼属），与家养驼羊相关且近似。

■The meerkat, which is a mammal that dwells in burrows in grassland areas of Africa, is often cited as an example.

发出警报后只能独自逃离，增加了被捕食的危险。

■In comparison with the mammal, the ordinary reptile is altogether reckless of its offspring.

和哺乳动物比起来，一般的爬行动物对它们的后代简直是太漠不关心了。

■Which animal is not a mammal?

哪一只不是哺乳动物?

■The kidneys of mammal are encapsulated with adipose capsule.

哺乳动物的肾脏被较厚的脂肪囊包被。

■The function of a mammal's fur is to insulate the body.

哺乳动物皮毛的功能在于使身体保温。

■A quadruped mammal.

四足哺乳动物

■A burrowing mammal(Orycteropus afer)of southern Africa,having a stocky,hairy body,large ears,a long.tubular snout,and powerful digging claws.

土豚，非洲食蚁兽一种生长于南非的穴居哺乳动物(非洲土豚土豚属)，身体粗壮且多毛，大耳朵，长有管状的鼻子和用来挖洞的强有力的爪子

■A burrowing mammal(Orycteropus afer)of southern Africa, having a stocky, hairy body, large ears, a long tubular snout, and powerful digging claws.

土豚，非洲食蚁兽一种生长于南非的穴居哺乳动物（非洲土豚土豚属），身体粗壮且多毛，大耳朵，长有管状的鼻子和用来挖洞的强有力的爪子

■Dr Vincent Janik, of the Sea Mammal Unit at St Andrews University, said they conducted the research on wild dolphins.

圣安德鲁大学海洋哺乳动物研究中心的文森特·雅尼克博士说,他们的研究对象是野生海豚。

■Dr Vincent Janik, of the Sea Mammal Unit at St Andrews University, said they conducted the research on wild dolphi .

圣安德鲁大学海洋哺乳动物研究中心的文森特。雅尼克博士说，他们的研究对象是野生海豚。

■In Germany, health officials say a stone marten, a weasel-like mammal, has been detected with the H5N1 strain of the virus.

在德国，卫生官员说，在一种类似鼬鼠的动物身上发现了H5N1型病毒。

■In lower mammal, although not be breast of exciting without male female, but antipodes is little.

在较低等哺乳动物中，虽然不是没有雄性刺激雌性乳房，但相对极少。

■Literally, the first "inanimate character." This ancient mammal is frozen in ice but manages to get around the block.

基本上来说是第一个’没有生命的主’.这只远古的哺乳动物呈冰封状，却又努力地想要走出束缚。