plunger
/ˈplʌndʒər/
American
- n. 皮搋子, 活塞
- Definition
- n. a tool with a rubber cup used to unclog pipes, or a moving part in a pump
- Example
- He used a plunger to unclog the bathroom sink quickly.
- 他用皮搋子很快疏通了浴室洗手池的堵塞。