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mam·mal 英ˈmæməl美ˈmæməlAHDmămʹəl ★☆☆☆☆高四六研ＧＩＭＳＴ宝八COCA⁸⁵⁴⁶BNC¹⁴⁵⁶³iWeb⁷³²⁸Economist³⁴³¹⁸⁺³
基本双解英英词源搭配记法近义反义句型派生词例句Thesaurus例句
n.哺乳动物¹⁰⁰复数mammals形容词mammalian
动物动物园哺乳纲总述自然
n.名词
C哺乳动物any of the group of vertebrate animals that includes man and all others which nourish their young with milk
Noun:
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拉丁语mamma不但表“妈妈”，还有“乳房”的意思；由它产生拉丁语mammalis乳房的；瑞典博物学家林奈根据此拉丁语创造了术语Mammalia哺乳类；单词mammal就是该术语的简化。同源词还有mammary乳房的。此类单词可能是对婴儿吮吸乳汁的声音的模仿。marine mammal海洋哺乳动物…aquatic mammal水栖哺乳动物…higher mammal高等哺乳动物…land mammal陆地哺乳动物…
钱博士mamma乳房，妈妈-al…的形容词后缀→有母亲哺乳的动物⇒哺乳动物
参考单词mamma乳房，妈妈。GRE红宝书mamma乳房, l－哺乳动物
音：妈妈，妈妈的乳汁，小宝宝叫妈妈就是要吃奶
mamma乳房+l→哺乳动物;非常记忆ma妈+mm妹妹-al…的阿狸⇒妈妈和妹妹发现阿狸是哺乳动物mamma乳房，妈妈-al…的形容词后缀→有母亲哺乳的动物⇒哺乳动物。联想记忆mamma妈妈＋l→靠吃妈妈的奶长大→哺乳动物GRE难词记忆mammal→mamma乳房-al…的→哺乳动物词根记忆mamma妈妈；乳房+ l ⇒哺乳动物词根记忆mamm乳房-al…的表物→哺乳动物GRE难词记忆mamma→mama n.妈妈→近义词 creature生物mammalian哺乳动物
用作名词n.Whales are mammals that live in the sea.鲸是生活在海洋中的哺乳动物。Pmammality哺乳动物Pmammalogyn.哺乳动物学Pmammaliann.哺乳动物a.哺乳动物的Pmammaliferous含有哺乳动物遗骸的
名词100%
用作名词The bat is the onlymammalthat can fly.蝙蝠是唯一会飞的哺乳动物。
Is a meadow more complex than amammalbrain?草地较之哺乳动物的大脑更复杂吗？noun.animal
同义词 beast,creature,vertebrate
beastnoun large wild animal
animal,beastie,creature,critter,lower animal,quadruped,varmint,vertebrate,wild animal
cetaceannoun aquatic mammal
beluga,cete,dolphin,grampus,mammal,narwal,orca,porpoise,whale
primatesnoun anthropoid
apes,baboons,chimpanzees,gorillas,humans,lemurs,mammals,men,monkeys,orangutans
whalenoun cetacean mammal
baleen,beluga,ceta,cetacean,cete,finback,grampus,mammal,narwhal,orc,orca,porpoise,rorqual,sei,whopper He turned on the fan after he’d started up the engine, to give it some heat— but then it was a mammal, he figured, with fur, and it could warm itself.
汽车发动着后，他打开暖风，给箱子里的动物增加点热量——不过，他想这是哺乳动物，有皮毛，而且它自己能够取暖。 yeeyan
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。 cri
To see one of the world’s most dangerous mammal at close must be exciting.
看见世界上最危险的哺乳动物之一近在眼前肯定极其兴奋。 yeeyan
“ So I imagine this animal to be a shew- sized insectivorous mammal that hunted insects and was capable of being active in the trees, ” Luo said.
“所以我能想象，这种动物是一种老鼠大小的食虫哺乳动物，以捕食昆虫为生，而且有在林间生存的能力。”罗哲西说。 yeeyan
A whale is a kind of mammal.
鲸是一种哺乳动物。《新英汉大辞典》
A new study reveals that the variety of skull shapes among domestic dogs has become just as diverse as the variety between other mammal species, such as bears, weasels, and seals.
一项最新的研究显示：驯养的狗所具有的多种多样的颅骨形状已经堪比其他的哺乳动物的种类了，例如熊、鼬鼠和海豹。 yeeyan
Although hunting of the blue whale was banned in1966, the recovery of this magnificent marine mammal has been exceptionally slow.
尽管1966年就已经禁止捕杀蓝鲸，但是这种巨大的海洋哺乳动物数量恢复的异常缓慢。 yeeyan
As a mammal, we must obey the rules of biology.
作为一种哺乳动物，我们必须遵循生物规则。 yeeyan
But they are not, because they don't satisfy the definition of fish. They satisfy the definition of mammal.
但是他们不是，因为他们不满足,鱼的定义，他们满足哺乳动物的定义。163
Elephants have a longer pregnancy than any other mammal— almost22 months.
象比其他哺乳动物的妊娠期更长——将近22个月。 yeeyan
For this reason, you won’t ever find feathers on a mammal or gills on a primate.
所以你不会在哺乳动物身上找到羽毛，或是在灵长类动物身上找到鳃。 yeeyan
He found that seals had higher cortisol levels than any other mammal, and that the deepest divers had most—strongly suggesting that the cortisol helped them withstand the ocean’s pressure.
他发现海豹体内的皮质醇含量高于其他哺乳动物，所以即使是世界上跳得最深的潜水动物更加证明了皮质醇帮助他们抵御海洋压力。 ecocn
If they really were external, the most likely answer is that they served the same function— insulation—as hair does on a mammal.
如果他们真的位于表皮外，最有可能的答案是它们具有和哺乳动物的毛发相同的功能——保温。 ecocn
In“The Origin of Species, ” Darwin speculated on how natural selection could turn a land mammal into a whale.
在《物种起源》中，达尔文猜测了自然选择使陆地哺乳动物进化成鲸鱼的可能过程。 yeeyan
Indeed they are arguably the most successful mammal families ever to have evolved.
确实，可以说他们是曾经进化出的最成功的哺乳科类物种。 yeeyan
More than half of the world's mammal species for which trends are known are in decline, the report found.
报告还指出，在已知数量变化趋势的哺乳动物种类中，有一半以上都是在逐渐减少。 yeeyan
The researchers say this could be due to a northward range shift in the mammal, a scarcity of the beast, or an increasing human preference for other prey species.
研究者说这有可能是由于哺乳动物向北部山脉移动、兽类短缺或是人类越来越偏爱其他的猎物种类造成的。 yeeyan
The spiny anteater, an egg-laying mammal native to Australia and New Guinea, has a penis with four heads, but only two fit into the female at once.
针鼹是一种仅产于澳大利亚和新几内亚的卵生哺乳动物。 它有一个四个头的阴茎，不过一次只把两个放入雌性体内。 yeeyan
The whale is a mammal.
鲸鱼是哺乳动物。《21世纪大英汉词典》
The only mammal added to the list this year was the Eastern Voalavo, a rodent that lives in the mountainous forests of Madagascar.
今年添加到名单中的唯一的哺乳动物是马达加斯加山鼠，一种啮齿动物，生活在马达加斯加山区森林里。 yeeyan
The problem with that theory is that no other mammal has resorted to this method of cooling down.
这一理论的问题在于，没有其他的哺乳动物采取了这种降低体温的方式。 yeeyan
The mammal is distinguished by an unusual breeding cycle that occurs every18 months and has pups suckle for a year and a half.
这种哺乳动物的显著特点是不同寻常的繁殖周期，每18个月一次，并且要给幼儿海狮哺乳一年半. yeeyan
They may have heated the mammal bones before crushing them, to enhance the extraction of the marrow fat.
他们可能会在粉碎哺乳动物的骨骼前先加热它们来提高骨髓脂肪的提取。 yeeyan
When wolves catch and kill a large mammal, they will gorge and then rest while the food is being rapidly digested.
当他们抓到杀死一个大型哺乳动物的时候，他们就会拼命的吃，然后在消化食物的时候休息。 yeeyan |