Level 5 · word 8,224 of 20,000
sleeper
/ˈsliːpər/
American

- n. 睡觉的人
- n. 卧铺
- n. 枕木
- Definition
- n. a person who is sleeping
- n. a bed on a train
- n. a beam supporting railway tracks
- Example
- That quiet little restaurant turned out to be a real sleeper hit.
- 那家安静的小餐馆竟然成了一匹黑马。
Word familysleep-