| 释义 |
| | | | NOUN | | | | | /ˈbʌzə/ | | | | | | a small piece of equipment that buzzes when you press it , used mainly for getting someone’ s attention 蜂音器；蜂鸣器 | Press the buzzer and speak into the intercom. 按蜂音器，对着对讲机讲话。 | | | a | used by players in a television or radio quiz programme to show that they know the answer to a question （电视或无线电广播中智力竞赛节目的）蜂鸣器 | | You have to be quick on the buzzer to win. 你得快速按蜂鸣器才能赢。 | | | | |