QR code 
(kyär)
(kyär)n.
A square grid of smaller black and white squares containing encoded data that is designed to be optically scanned, as to provide information about a product or service.
[Q(UICK) R(ESPONSE) CODE.]
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| 单词 | QR code |
| 释义 | QR code (kyär)n. A square grid of smaller black and white squares containing encoded data that is designed to be optically scanned, as to provide information about a product or service. [Q(UICK) R(ESPONSE) CODE.] QR code |
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英语词典包含135693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。