Level 5 · word 8,708 of 20,000

airwaves

/ˈerˌweɪvz/ American
  • n. 广播, 电波
Definition
  • n. the radio frequencies used for television and radio broadcasting
Example
The singer's new song filled the airwaves all summer long.
那位歌手的新歌整个夏天都在电台上播放。