radio的复数形式为radios。radio可作名词和动词两种词性，作为名词时，意思有“无线电广播”、“收音机”、“无线电传送”；作为动词时，意思有“用无线电发送”、“传送”。
radio的中文释义及用法介绍
1、作为名词，译为无线电广播;无线电广播节目;收音机;无线电传送;无线电通信，复数形式为radios。
例句：The interview was broadcast on radio and television.
广播和电视都报道了这次会见。
Did you hear the interview with him on the radio ?
你有没有在广播里听到采访他的情况？
He was unable to contact Blake by radio .
他未能通过无线电和布莱克取得联系。
The last 12 months have been difficult ones for local radio...
对于当地广播台来说，过去的12个月很艰难。
A lot of people tend to listen to the radio in the mornings...
许多人喜欢在早上听广播。
He sat down in the armchair and turned on the radio.
他在扶手椅中坐下，打开了收音机。
2、作为动词，译为(用无线电)发送，传送。
例句：The police officer radioed for help.
警察用无线电呼救。
The warning was radioed to headquarters.
通过无线电向总部发出了警报。
The officer radioed for advice...
军官发来无线电报请求指示。
Muenster officials said that under international rules, the pilot should have radioed an accident report immediately.
明斯特官员说，依据国际法规，这名驾驶应立即用无线电发送意外报告。
