Level 3 · word 2,730 of 20,000
pin
/ˈpɪn/
American
- n. 大头针, 别针
- n. 密码
- v. 用针别住
- v. 压住, 使不能动
- Definition
- n. a small thin piece of metal used to fasten things together
- n. a number used to access accounts
- v. to fasten something with a pin
- v. to hold someone so they cannot move
- Example
- He used a small pin to attach the note to the board.
- 他用一根小图钉把便条别在公告板上。
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