n. medium for communication
n. a communication system based on broadcasting electromagnetic waves
v. transmit messages via radio waves
a. indicating radiation or radioactivity
n. 无线电, 收音机, 无线电报, 无线电广播, 无线电台
v. 用无线电发送
1. I like to listen to music on the radio in the morning.
我喜欢早上听收音机里的音乐。
2. The radio announced the weather forecast for the weekend.
收音机播报了周末的天气预报。
3. She turned on the radio to hear the latest news.
她打开收音机想听最新的新闻。