单词 | QR Code |
释义 | QR Codenoun trademark a type of bar code that can be read both horizontally and vertically, allowing large amounts of information to be encoded in it Word origin C20: Q(uick) R(esponse) |
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英语词典包含233703条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。