n.无线电( radio的名词复数 )；收音机；无线电广播台；无线电收发报机 双语释义：n.(名词)[C]收音机,无线电设备 an apparatus for receiving waves[U]无线电广播台 the station that goes in for the radio broadcasting industry[U]无线电,无线电传送,无线电广播 the sending or receiving of sounds through the air by electrical wavesv