3d条形码阅读器通过你的手机摄像头，扫描出条形码，并能找出商品。

3d bar code readers use your phone's camera to literally scan bar codes and search for products.

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条形码扫描器被称为条形码阅读器。

Bar code scanner is called bar code reader.

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条形码扫描器被称为条形码阅读器。

Bar code scanner is called bar code reader.

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