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. 【计】光笔 2. 手持式条形码阅读器
随便看	hydrographs hydrography hydroid hydroids hydrokinetic hydrokinetical hydrokinetically hydrokinetically hydrokinetic,hydrokinetical hydrokinetics hydrokineticses hydrolab hydrolant hydrolants hydrolase hydrolases hydrologic hydrologic hydrological hydrologically hydrologically hydrologic cycle hydrologic cycles hydrologic , hydrological hydrologies

英汉双解词典包含548777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。