“扬声器”造句

他们已找到另外那个扬声器的连接点了。
They've found out where the other speaker plugs in.

舞台演出时，乐师实际上坐在扬声器后面演奏。
Onstage, the musicians are actually sitting behind the loudspeakers.

扬声器作为随身听的附加装置出售。
Speakers are sold as add-ons for personal stereos.