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单词 light pen
释义

light pen

​noun countable ​computing
UK
Word Forms
singularlight pen
plurallight pens
DEFINITIONS1
  1. 1
    an object shaped like a pen and used for touching a computer screen to give instructions to the computer
    Synonyms and related words
    General computer equipment and parts
    accelerated graphics port
    accelerator card
    ADC

light pen

​noun countable ​computing
US
Word Forms
singularlight pen
plurallight pens
DEFINITIONS1
  1. 1
    an object shaped like a pen and used for touching a computer screen to give instructions to the computer
    Synonyms and related words
    General computer equipment and parts
    accelerated graphics port
    accelerator card
    ADC
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更新时间：2026/5/14 18:48:12