silencer
n
(a) (Brit) (US muffler) device that reduces the noise made by a vehicle's exhaust (机动车的)消声器. =>illus at App 1 见附录1插图, page xii.
(b) device that reduces the noise made by a gun being fired (枪的)消声器. silence interj be quiet 安静; 别出声
`Silence!' shouted the teacher. `安静!'教师喊道.
🗣️ 情景例句
and take care of Max and continue my career.
一面照顾孩子, 同时继续我的事业。
Hey, you break it up!
喂,住手啦!
Why does aperson standing in a bus or train tend to fall when a sudden start is made?