英语词汇“optical disc”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

optical disc

释义

Noun: optical disc

A disk coated with plastic that can store digital data as tiny pits etched in the surface; is read with a laser that scans the surface
- optical disk

Derived forms: optical discs

Type of: memory device, storage device

Encyclopedia: Optical disc

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