n.
1. 无线电;无线电话(或电报)[U][C]
Ships sent messages to each other by radio.
船只使用无线电互通信息。
2. 无线电传送,无线电广播[the S]
She listened to the pop music on the radio.
她听电台的流行音乐。
3. 收音机;无线电设备[C]
Father bought her a stereo radio.
父亲给他买了只立体声收音机。
4. 无线电台;无线电广播台;无线电广播事业[U]
She was lucky to find a job in radio.
她很幸运在广播电台找到了一份工作。
vt.
1. 向...发无线电报(或电话)
He'll radio me.
他将用无线电同我联系。
2. 用无线电发送(或广播)[O1]
The ambassador radioed an urgent message to his government.
大使急电他的政府。
vi.
1. 用无线电通讯,用无线电传送
The captain radioed ahead to the airport.
机长用无线电提前通知了机场。