barcode
n. 条形码;条码技术(同 bar code)
复数 barcodes
例句
When people throw away food rubbish, they have to pay for it by scanning a barcode on the bin.
当人们扔掉食物垃圾时,他们必须通过扫描垃圾桶上的条形码来支付。
690-692 is the barcode for China.
690-692是中国的条码。
A barcode includes different parts and each one provides a specific meaning.
条形码包括不同的部分,每个部分都有特定的含义。