buzzer
noun /ˈbʌzə(r)/
/ˈbʌzər/
Idioms - an electrical device that produces a buzzing sound as a signal
蜂鸣器 - Put your fingers on the buzzer and be ready to answer.
把手指放在蜂鸣器上，准备回答。 - The buzzer went off at eight o’clock.
蜂鸣器在8点钟时响了。
Collocations Dictionaryverb + buzzer- press
- punch
- ring
- …
- go
- go off
- sound
- …
- Put your fingers on the buzzer and be ready to answer.
Idioms
at the buzzer
- (North American English) at the end of a game or period of play
比赛结束时；游戏结束时 - He missed a three-point attempt at the buzzer.
终场哨响时，他投三分球未中。
- He missed a three-point attempt at the buzzer.