silencer
🇺🇸
/ˈsaɪlənsər/
🇬🇧
/ˈsaɪlənsə(r)/
A part added to a vehicle's exhaust to make it quieter.
The mechanic installed a silencer on the car to make it quieter.
機械師在汽車上安裝了一個消音器,使它更安靜。
A part added to the end of a gun to make it quieter when fired.
The spy used a silencer on his gun to avoid detection.
間諜在他的槍上使用了消音器以避免被發現。