the airwaves：无线电广播；电视广播

• The song was banned from the airwaves.

  这首歌被禁止播放。

• The interview went out over the airwaves.

  这次访谈广播播出了。

• The election campaign has been fought not in street rallies but on the airwaves.

  竞选活动不是通过街头集会进行的，而是通过广播进行的。

• on the airwaves

  通过广播

电波；无线电波【电信】