QR code™
noun /ˌkjuː ˈɑː kəʊd/
/ˌkjuː ˈɑːr kəʊd/
- a pattern of black and white squares that contains information, often a web address, that can be read by the camera on a smartphone (the abbreviation for ‘quick response code’)
单词 | QR code™ |
释义 | QR code™noun /ˌkjuː ˈɑː kəʊd/ /ˌkjuː ˈɑːr kəʊd/
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