microphone
/ˈmaɪ.kɹəˌfoʊn/ 名词 B2中文： 麦克风、话筒、传声器、微音器
- A device (transducer) used to convert sound waves into a varying electric current; normally fed into an amplifier and either recorded or transmitted over radio.
复数 microphones
来自图书馆
The principal called the first group of students to the microphone.
Aditi felt a little sad as she walked away from the microphone.
其他匹配结果
在真实文章中学习microphone
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