| 词汇 | barcode |
| 释义 | bar code noun [countable] a pattern of thick and thin lines that is printed on things that you buy in a shop/store. it contains information that a computer can read 条形码；条码◆the cashier uses a light pen to read the bar codes. 收银员使用光笔阅读条形码。◆a bar code reader 条形码阅读器 syn upc ➡ picture at packaging ⨁ to read / scan a bar code阅读／扫描条形码 ▸ bar coding noun [uncountable] |
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