optical drive
US /ˈɑːp.tɪ.kəl draɪv/
UK /ˈɒp.tɪ.kəl draɪv/
名词
光驱, 光盘驱动器
a computer disk drive that uses laser light to read or write data to or from optical discs (such as CDs, DVDs, or Blu-ray discs)
示例:
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My new laptop doesn't have an optical drive, so I use an external one for old CDs.
我的新笔记本电脑没有光驱，所以我用外置光驱来播放旧CD。
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Many modern computers are designed without an internal optical drive to save space and weight.
许多现代电脑设计时没有内置光驱，以节省空间和重量。