Level 5 · word 6,097 of 20,000
mammal
/ˈmæməl/
American
- n. 哺乳动物
- Definition
- n. a warm-blooded animal that feeds its young with milk
- Example
- A whale is actually a mammal, not a fish.
- 鲸鱼其实是哺乳动物，而不是鱼。