这个小设备辩认货架上的产品并可提供产品及价格比较信息。

The gadget recognizes products on store shelves and can provide product and price comparison information.

youdao

这个小设备辩认货架上的产品并可提供产品及价格比较信息。

The gadget recognizes products on store shelves and can provide product and price comparison information.

youdao