poly-disc

基本解释

• 重直多圆盘犁

同根派生

英汉例句

• 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。