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单词 optical pen
释义

optical pen

​noun countable ​computing
UK
Word Forms
singularoptical pen
pluraloptical pens
DEFINITIONS1
  1. 1
    a small piece of electronic equipment that you move across a printed page in order to store the words either in its own memory or in your computer
    Synonyms and related words
    General computer equipment and parts
    accelerated graphics port
    accelerator card
    ADC

optical pen

​noun countable ​computing
US
Word Forms
singularoptical pen
pluraloptical pens
DEFINITIONS1
  1. 1
    a small piece of electronic equipment that you move across a printed page in order to store the words either in its own memory or in your computer
    Synonyms and related words
    General computer equipment and parts
    accelerated graphics port
    accelerator card
    ADC
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更新时间：2025/11/8 15:48:49