internal combustion engine exhaust silencer

• 内燃机消声器

internal combustion engine exhaust silencer的用法和样例：

例句

1. A silencer quietens the noise of the engine.
   消声器把发动机的噪音消弭了。
2. The monkey king grabbed my arm and pressed the silencer against my ribs.
   这只猴子王抓着我的胳膊并用手枪的消声器顶着我的肋骨。