disc
英 [dɪsk] 美 [dɪsk]
n.
圆盘;圆片;(计算机)磁盘，磁碟;椎间盘
复数： discs
例句
He's been off work with a slipped disc.
他因椎间盘突出一直未上班。
The turning disc is connected by a drive belt to an electric motor.
转盘由一根传动带与电机相连。
This disc includes the piano sonata in C minor.
这张唱片包括了C小调的钢琴奏鸣曲。
