disc

名词 disc:

1. sound recording consisting of a disk with a continuous groove; used to reproduce music by rotating while a phonograph needle tracks in the groove
   同义词：phonograph record, phonograph recording, record, disk, platter
2. something with a round shape like a flat circular plate
   同义词：disk, saucer
3. (computer science) a memory device consisting of a flat disk covered with a magnetic coating on which information is stored
   同义词：magnetic disk, magnetic disc, disk
4. a flat circular plate
   同义词：disk

1. The edge of the disc had been machined flat/smooth.
   圆盘的边缘已用机器磨平[光]。
2. Have you recorded the data in disc?
   你已把那些数据存储到磁盘上了吗？
3. 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。
4. I have many discs.
   我有许多唱片。