disc.

常见例句

Have you recorded the data in disc?
你已把那些数据存储到磁盘上了吗？
You can't copy your file with this disc; it's full.
你不能用这张磁盘拷文件，这张盘满了。
The edge of the disc had been machined flat/smooth.
圆盘的边缘已用机器磨平[光]。
He wears an identity disc round his neck.
他脖子上挂著身分牌儿。
The compact disc is a miracle of modern technology.
激光唱片是当代技术的奇葩。
Late-night disc jockey programs are very popular these days.
最近一个时期，深夜播放流行音乐唱片颇受人们欢迎。