buzzer 详细解释
buzzer
['bʌzə]
n.蜂音器, 翁翁作声的东西,信号手,门铃, 汽笛
n.[C]
1. 发嗡嗡声的东西
2. 蜂音器
A buzzer sounded.
蜂音器响起来了。
3. 【口】门铃
I pressed the buzzer to his house and waited.
我按了他家的门铃, 然后等着。
4. 汽笛; 警报器
词形变化
动词过去式: buzzed | 动词过去分词: buzzed | 动词现在分词: buzzing | 动词第三人称单数: buzzes |
英英释义
名词 buzzer:
a push button at an outer door that gives a ringing or buzzing signal when pushed
a signaling device that makes a buzzing sound
补充
buzzerbuzzer英:[ˈbʌzə] 美:[ˈbʌzɚ]n.1.蜂音器(的声音)例句
1. She rang a buzzer at the information desk.她按了一下问讯台的蜂鸣器。 2. Press your buzzer if you know the answer to a question.你知道问题的答案就按蜂音器。 3. Their team was ahead by two points when the buzzer signaled the end of the game.比赛终场哨吹响时，他们队领先两分。热门单词推荐
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