n.圆盘；唱片；磁盘； 变形： 复数：discs 双语释义：n.(名词)[C]圆盘 round and flat plate[C]唱片; 磁盘,光盘 record; a flat circular piece of plastic used for storing computer information英英释义： disc[ disk ]n.sound recording consisting of a disk with a continuous groove; used to reproduce m