buzzer
🇬🇧/ˈbʌzə(r)/ 🇺🇸/ˈbʌzər/📚 14571 1 1托福A buzzer is an electrical device that is used to make a buzzing sound, for example, to attract someone's attention. 电子蜂鸣器
noun [专属名词]蜂鸣器；嗡嗡作声的东西；信号手
She rang a buzzer at the information desk.
她按响了信息台上的一只蜂鸣器。
单词造句:
- 网友用“Buzzer”造句精选
- He missed a three-point attempt at the buzzer. 终场哨响时，他投三分球未中。