单词 | QR code |
释义 | QR codeQR code /kjuː ˈɑ kəʊd $ -ˈɑːr koʊd/ noun [countableC] (Quick Response code) a square pattern of small black and white squares, which is put on a product, advertisement etc. It contains information that can be read by a mobile phone or scanner. |
随便看 |
|
英汉双解词典包含283110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。