文语站关于BarCode的文学精选
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![BarCode Allthepacketsyoubuyinasupermarketcarryabarcod...]( "BarCode Allthepacketsyoubuyinasupermarketcarryabarcod...")
BarCode Allthepacketsyoubuyinasupermarketcarryabarcod...
问题详情：BarCode Allthepacketsyoubuyinasupermarketcarryabarcode．Thiscodeisscanned（扫描）bylaserlightandthebrandandproductnamesaregiventothecustomerwiththeprice．Thepeoplerunningthestorecankeepacontinuou...
