CD-ROM
英 [ˌsiː diː ˈrɒm]
[NOUN]
CD-ROMs
1. [C 可数名词] 只读光盘
A CD-ROM is a CD on which a very large amount of information can be stored and then read using a computer. CD-ROM is an abbreviation for 'compact disc read-only memory'.
双语例句
例：A single CD-ROM can hold more than 500 megabytes of data.
单单一张只读光盘就能存储500多兆的资料。
NOUN. 名词
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