话筒的英文：microphone。
microphone造句
1、The teacher used a microphone so that the whole class could hear him老师使用麦克风让全班都能听到他的声音
2、The speaker asked, handing the microphone to a five-year-old boy.主持者问道，把麦克风递给一个五岁大的小男孩。
3、The microphone brought in the sounds from the room next to mine.从隔壁房间传入麦克风的声音。
4、Microphone feedback was also high on the list.
麦克风遇到音箱时发出的刺耳声简直能让人疯掉。
5、Microphone and headphone.麦克风与耳机(两者都不贵)。
6、The earpiece and microphone should not be less than 4lbs.耳塞和麦克风端不可小于4磅。
7、The microphone was cunningly concealed in the bookcase话筒被巧妙地隐藏在书柜里。
8、A friend brought a microphone and put it on her bed.一个朋友拿了一个麦克风放在她的床上。
9、A good omnidirectional microphone is a must.一个好的全向麦克风是必须的。
10、Standard microphone. Capacitor or push-pull microphone can be specified.标准扩音器。可指定电容器式或推拉式扩音器。