英语词汇light pen怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	light pen
释义	light pen 1 ENTRIES FOUND: light pen (noun) light pen noun plural light pens light pen noun plural light pens Learner's definition of LIGHT PEN [count] computers : a device shaped like a pen that senses light signals and is used to work with information on a computer screen光笔；条形码阅读器 writing/drawing with a light pen用光笔写字/画画
随便看	centrally central nervous system central nervous systems central processing unit central processing units central reservation central reservations centre centred centre field centre fielder centrefold centre forward centre ice centre of gravity centrepiece centre stage -centric centric centrifugal centrifugal force centrifugal forces centrifuge centrifuges centripetal

英汉双解词典包含109353条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。