radio
分类：英语常用词476字
n ① ［U］ (the method of) sending or receiving sounds through the air by means of electrical waves 无线电(话)；无线电报：talk by ～ 用无线电话谈话/send a message by ～ 拍发无线电报 ② ［C］ an apparatus to receive sounds broadcast in this way 收音机 ③ ［U］ the radio broadcasting industry 无线电广播业：listen in to the ～ 收听无线电广播
【搭】 动：put (或 turn， switch) on 〈off〉 the ～ 开〈关〉收音机/tune a ～ on to 把收音机调到…/介：I heard the news on (或 over， upon) the ～. 我从无线电广播中听到这条新闻。/English lessons over the ～ (或 English by ～)英语广播讲 ...... （共476字） [阅读本文]>>
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