所以任何电流都会引起纤维振动，这时纤维就可以像麦克风或者话筒一样工作，当然这也取决于振动是否被记录或者放大。

So any electric current will then cause the fibers to vibrate. The fibers could act as a microphone or a speaker, depending on whether the vibrations were being recorded or amplified.

youdao

麦克风话筒设置在键盘上，因此可以在任何接受文本的领域使用语音功能。

The microphone button is on the keyboard, so you can speak to populate any field that accepts text.

youdao

这个麦克风是专为真正的工作室，我不认为你已经看到了这种个人那种注意在施工或设计细节，话筒在很长一段时间。

This mic is built for the real studio, and I don't think you've seen this kind of personal attention to detail in microphone construction or design in a long, long time.

youdao