You can not give tips to a street performer by scanning a QR code.
举一反三
- I paid for my lunch by scanning a QR code.（翻译）
- Here is my QR code. 句中QR code的意思是? A: QR码 B: 二维码 C: 付款码
- Can you give us some tips on how to get along well with other people?
- You can just scan the QR code to pay_______________ for your car. A: for the gase B: for the gases C: on the gase D: on the gases
- 智慧职教: What tips did the narrator give you?