doorbell
n. 门铃
复数 doorbells
例句
The doorbell buzzed loudly.
门铃蜂鸣声大作。
《牛津词典》
Someone was ringing the doorbell.
有人在按门铃。
He heard the front doorbell chime.
他听见前门的门铃响了。
《柯林斯英汉双解大词典》