buzzer

美音音标: ['bʌzə(r)] buzzer
英音音标: ['bʌzə(r)] result.0.expl|add:"

同义
doorbell buzzer bell
词性
n
解释
a push button at an outer door that gives a ringing or buzzing signal when pushed
示例
None

同义
buzzer
词性
n
解释
a signaling device that makes a buzzing sound
示例
None