I need three CD ROM drives for pcs.

我需要三张个人电脑的光驱.

轻松英语会话---联想1000词(下)

MPEG, PCs with multiple CD - ROM drives, and speech recognition are, " absolutely breathtaking. "

MPEG( 解压缩) 、 带多台CD -ROM 光驱的PC机和语音识别都是 “ 绝对惊人的 ”.

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This component can be used with disk drives, CD - ROM drives, floppy drives, etc.

此元件可用于磁盘驱动器, CD -ROM 驱动器, 软盘驱动器等.

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