电流使喇叭内部的电磁铁工作，从而使振动膜振动而发出声音。

The current makes the speaker interior electromagnet job, make oscillation membrane to vibrate but produce a sound thus.

youdao

使弦乐器的弦发出声音。

The strings of that orchestra sound beautiful.

youdao

使弦乐器的弦发出声音。

Of or relating to the strings of an instrument.

youdao

使弦乐器的弦发出声音。

Of or relating to the strings of an instrument.

youdao