Barcoding
(barcode 的现在分词) 条形码
🗣️ 情景例句
Thank you--
谢谢你。
Well begun is half done.
良好开端，功成一半。
but by now the Thermopylae was over five hundred miles ahead.
但此时，“赛姆皮雷”号早已在500多英里之遥了。