Level 5 · word 7,290 of 20,000
knuckle
/ˈnʌkəl/
American
- n. 指节, 关节
- v. 用指节打
- Definition
- n. a joint where a finger bends, or a joint in an animal's leg
- v. to hit or flick with the knuckles
- Example
- He scraped his knuckle while fixing the broken fence.
- 他在修理坏掉的篱笆时擦伤了指关节。