单词
buzzer
英 ['bʌzə] 美['bʌzɚ]
基本信息
  • n. 蜂鸣器;嗡嗡作声的东西;信号手
低频词畅通词汇TOEFL

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
buzzer相关单词