首页英语词典buzzerbuzzer英英释意

buzzer

英 ['bʌzə] 美['bʌzɚ]
  • n. 蜂鸣器;嗡嗡作声的东西;信号手

英英释意


1. a push button at an outer door that gives a ringing or buzzing signal when pushed
2. a signaling device that makes a buzzing sound