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CD是英文Compact Disc的缩写,意为激光盘,光盘,它是利用激光技术记录音频信号的圆形媒体,其功能与密文唱片(LP)相同,但CD通过CD机再现美妙的声音是普通唱片无法比拟的。
CD is short for Compact Disc in English. It means a laser disc, a compact disc. It is a circular medium for recording audio signals using laser technology. Its function is the same as that of a cipher record (LP). However, a CD reproduces a wonderful sound through a CD player. Normal Records incomparable.