barcode
🇺🇸
/ˈbɑːrkəʊd/
🇬🇧
/ˈbɑːkəʊd/
A barcode is a series of lines that can be scanned by a machine to get information about a product.
The cashier scanned the barcode on the box of cereal to ring it up at the register.
收銀員掃描了麥片盒上的條碼,在收銀機上結帳。