二维码

Traditional (Taiwan): 二維碼

On the HSK 5 vocabulary list, at CEFR level B2.

èrwéimǎ ㄦˋ ㄨㄟˊ ㄇㄚˇ

    • 2D barcode matrix code
    • QR code

      esp.

Character by character

Classifiers (measure words)

2D barcode

QR code

Sources