4周搞定2000+托福核心词
mammalian = mamm(乳房) + al(表名词) + ian(某种人) = 哺乳动物
mortal = mort(死) + al(人，物) = 会死的人→凡人，人类
cereal = cere(谷) + al(人，物) = 谷物
哺乳动物
mammal
常考释义
How was the gap between a walking mammal and a swimming whale bridged?
陆栖哺乳动物和海洋鲸类之间有何区别？
来源于：阅读OFFICIAL2 P2n. [脊椎] 哺乳动物
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。
Yeah, some mammals say the naturalist life is weird.
是的，有些哺乳动物说自然主义很奇怪。
来自《疯狂动物城》
图片源自网络
How was the gap between a walking mammal and a swimming whale bridged?
陆栖哺乳动物和海洋鲸类之间有何区别？
来源于：阅读OFFICIAL2 P2marine mammal
海产哺乳动物
以上图片仅供学习交流使用，版权归原作者所有，如有侵权，请与我方联系
