microphone

• He used a microphone so that everyone could hear him .
  他使用扩音器，使人人能听见他的讲话。
• Cheers greeted cleveland as he walked to the microphone .
  克利夫兰走到扩音器跟前，顿时一片欢呼。
• The probe microphone was a large, high-sensitivity microphone .
  探头窃听器是一种大型高灵敏度窃听器。
• There was no telescreen, but there must be hidden microphones .
  周围没有电幕，但很可能有隐藏的话筒。
• It has separate microphone pickups and amplifiers for each string .
  每根琴弦都有各自独立的扩音器和放大器。
• She picked up the microphone and began to experiment with the switches .
  她拿起话筒，试拨开关，看是否灵验。
• They recorded the clear telex straight through their microphones .
  他们利用窃听器，把未加密的电报原文录了下来。
• The two russians settled themselves, perfectly at ease, at the microphones .
  这两位俄国人泰然自若地坐到了扩音器前面。
• I set up to persuade the admiralty to carry the development costs of the new microphone .
  我着手劝说海军部承担我的窃听器的研制费用。
• The street was crammed with reporters, photographers, cameras and microphones .
  街已挤满了报界记者，摄影记者，到处都是照相机和麦克风。