| 释义 |
mammal
['mæm.əl] noun countable
■any animal of which the female gives birth to babies, not eggs, and feeds them on milk from her own body 哺乳动物•Humans, dogs, elephants and dolphins are all mammals, but birds, fish and crocodiles are not.人、狗、大象和海豚都是哺乳动物，而鸟、鱼和鳄鱼则不是。 |