A type of optical disc capable of storing large amounts of data up to 650MB or 700 MB. CD-ROMs are once stamped, CD-ROMs are particularly well-suited to information that requires large storage capacity such as color graphics, sound, etc.
一种能够存储高达650MB或700MB的大量数据的光盘。CD-ROM是一次盖章的,特别适合需要大容量存储的信息,如彩色图形、声音等。