Barcoding
(barcode 的现在分词) 条形码
🗣️ 情景例句
as well as the younger people of Riverdale.
和年轻人服务。
Nothing comes from (or of) nothing.
无风不起浪。
Why vinegar, Sir, if I may ask?
先生，要是我能问的话，您为什么要带醋呢？