buzzer
buzzer 英 [ˈbʌzə(r)] 美 [ˈbʌzɚ]
n. 蜂鸣器;嗡嗡作声的东西;信号手
名词复数:buzzers
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- n. 蜂鸣器;嗡嗡作声的东西;信号手
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1. Suddenly, he hears the access buzzer from above.
突然,他听到上面传来蜂鸣器的声音。
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2. The contraption's buzzer sounds when water levels reach a pre-set level within the device.
当水位达到这个新发明装置内部预设的位置的时候,它的蜂鸣器就会发出声音。
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3. Tired of waking up to the shriek of a buzzer or the irritating voice of the talk radio host?
厌倦了尖叫的蜂鸣器和电台主持人刺耳的谈话声。
- buzzer (n.) c. 1600, "buzzing insect," agent noun from buzz (v.). Used 1870s in Britain of steam-powered whistles used to call or dismiss factory workers. In reference to electricity-powered mechanical devices that buzz, from 1882.
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