radio

• Television has not ousted radios .
  电视机还未能取代收音机。
• The universe is bathed in a sea of radio waves .
  宇宙浸泡在无线电波的海洋中。
• I began to work feverishly on the radio beacons .
  我开始拼命地研究无线电信标。
• The voice on the radio was suave and noncommittal .
  收音机里的声音温和而平静。
• I wish to god he would turn that radio down !
  我真希望他把收音机的音量调低些！
• He just gave a scripted talk on the radio .
  他只是在广播中照稿子念了一段谈话。
• In a radio tube there is a source of electrons .
  在电子管中，有一个电子发射源。
• I heard it on the radio .
  我从无线电广播中听到了这消息。
• Radio has familiarized the word "broadcast" .
  无线电已使“广播”一词家喻户晓了。
• Turn that radio down at once !
  马上把收音机开得小一些！