Plunger
例子
He used a plunger to unclog the kitchen sink after it became blocked with food debris.
在厨房水槽被食物残渣堵塞后，他使用了一个柱塞来疏通。
02
跳水者, 潜水员
a person who dives into water
例子
Competitive plungers train daily to perfect their technique.
竞技潜水员每天训练以完善他们的技术。
03
柱塞, 活塞
a device that operates by pushing or thrusting in a plunging motion
语法信息
有生性状态
无生命
形态构成
复合词
可数
复数形式
plungers
例子
The piston acted like a plunger inside the engine.
活塞在发动机内部像柱塞一样工作。
04
投机者, 赌徒
a person who takes significant financial risks in hopes of high rewards
例子
He's a plunger who invested everything in a startup.
他是一个在初创公司投入一切的投机者。
