tumble
英 ['tʌmb(ə)l]
美['tʌmbl]
- vi. 摔倒；倒塌；滚动；打滚；仓惶地行动
- vt. 使摔倒；使滚翻；弄乱
- n. 跌倒；翻筋斗；跌跤
- [ 过去式tumbled 过去分词tumbled 现在分词tumbling ]
英英释意
- 1. an acrobatic feat of rolling or turning end over end
- 2. a sudden drop from an upright position;
- "he had a nasty spill on the ice"