inventory tag

例句：

1. 1.The inventory tag on the shelf indicates the quantity of each item.
   货架上的库存标签显示了每种物品的数量。
2. 2. The inventory tag was scanned to update the database.
   库存标签被扫描以更新数据库。
3. 3. The inventory tag helps track the movement of goods in and out of the warehouse.
   库存标签有助于追踪货物进出仓库的流动。