motorcycle radio

例句：

1. 1.He bought a motorcycle radio for his birthday.
   他生日时买了一辆摩托车收音机。
2. 2.The radio was playing music that he couldn't find on the car's CD player.
   收音机正在播放他找不到的汽车CD播放器上的音乐。
3. 3. She loves to listen to her favorite songs on her motorcycle radio.
   她喜欢在摩托车收音机上听她最喜欢的歌曲。