CDs是什么中文单词

是光碟的中文单词，例句

Every one of their CDs has been a hit.他们的每一张激光唱片都曾经非常流行。

He bought me CDs to encourage my liking for music.他给我买了CD光盘来鼓励我对音乐的爱好。

Cassette recorders cannot rival the sound quality of CDs.盒式磁带录音机在音质上无法与CD相媲美。