Level 4 · word 4,296 of 20,000
tumble
/ˈtʌmbəl/
American

- v. 摔倒, 滚动, 倒塌
- n. 跌倒, 摔跤
- Definition
- v. to fall suddenly, roll over, or collapse
- n. a sudden fall
- Example
- The little boy watched his toy tumble down the staircase.
- 小男孩看着他的玩具从楼梯上滚了下去。