combining form无线电波的;无线电广播的;放射的;辐射的;
英文例句/中文翻译:
The radio crackled into life.
收音机嘎嘎地响了起来。
I heard it on the radio.
我从收音机里听到了这件事。
The playlist must feature a substantial amount of classical music.
播放列表必须包含大量的古典音乐。