单词radio microphone
un.: 无线传声器
网络: 无线话筒；无线麦克风；无线发话器
无线传声器
It"s not just a matter of looking frightfully regal on a horse, the monarch has to be able to master the radio microphone.
皇家不只是要在马背上显得十分骁勇，君主必须有能力去掌握利用无线电麦克风。
Match of Radio Microphone for Sony Camcorder
Sony摄录一体机中无线话筒的选配