话筒

1. 他撞上了话筒，这给极沉闷的聚会带来了些欢乐。
   His accident with the microphone bring some welcome comic relief to a very dull party.
2. 隐形话筒， * 如放在人身体上或建筑物上的不让外人看到的麦克风
   A hidden microphone, as on a person's body or in a building.
3. 扩音器，麦克风，话筒将声波转变成电流的工具，通常接至扩音器，录音机或广播发射机上
   An instrument that converts sound waves into an electric current, usually fed into an amplifier, a recorder, or a broadcast transmitter.
4. 对著话筒说清楚些。
   Speak clearly into the microphone.

筒的英语翻译：