Mammal - Wikipedia
A mammal (from Latin mamma 'breast') [1] is a vertebrate animal of the class Mammalia (/ m ə ˈ m eɪ l i. ə /). Mammals are characterised by the presence of milk-producing mammary glands …
哺乳动物 - 维基百科，自由的百科全书
哺乳动物 （英語： mammals）或 哺乳类 （mammalians）是 脊椎动物亚门 四足总纲 哺乳纲 （学名： Mammalia）下属所有 动物 的统称，是 羊膜动物 两大 演化支 之一—— 合弓纲 唯一 尚 …
MAMMAL中文(简体)翻译：剑桥词典 - Cambridge Dictionary
any animal of which the female feeds her young on milk from her own body. Most mammals give birth to live young, not eggs. Humans, dogs, elephants, and dolphins are all mammals, but …
Mammal | Definition, Characteristics, Classification, Examples,
2024年11月27日 · mammal, (class Mammalia), any member of the group of vertebrate animals in which the young are nourished with milk from special mammary glands of the mother. In …
Mammals - Our Complete List - A-Z Animals
2022年10月6日 · The most notable mammal characteristics include having hair or fur, having live births, and feeding their young milk. What animals are Mammals? There are nearly 6,500 …
Mammal（英语单词）_百度百科
Mammal， 英语单词，主要用作 名词，意为“ [脊椎]哺乳动物”等 [1]。 n. 哺乳动物. 1A whale is a kind of mammal.鲸是一种哺乳动物。 《新英汉大辞典》 2Bats is the only mammal that can fly. …
Mammals – Definition, Examples, Characteristics - Science Notes …
2023年11月22日 · Mammals are warm-blooded, hair-bearing vertebrates that produce milk. Mammals represent a diverse and fascinating class of animals, encompassing a wide range of …
Mammal - Simple English Wikipedia, the free encyclopedia
Mammals are in the class Mammalia. They are a group of vertebrate animals. [3] . They have fur or hair and very precise temperature regulation. With the exception of the monotremes, all …
mammal是什么意思_mammal的翻译_音标_读音_用法_例句_爱词 …
爱词霸权威在线词典,为您提供mammal的中文意思,mammal的用法讲解,mammal的读音,mammal的同义词,mammal的反义词,mammal的例句等英语服务。
mammals是什么意思_mammals的翻译_音标_读音_用法_例句_爱词 …
爱词霸权威在线词典,为您提供mammals的中文意思,mammals的用法讲解,mammals的读音,mammals的同义词,mammals的反义词,mammals的例句等英语服务。