一种在交互现场无需物理接触即可支付商品等费用的技术。
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一种在交互现场无需物理接触即可支付商品等费用的技术。
A technology for paying for goods etc. while physically present at the point of interaction but without the need for physical contact.
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一种在交互现场无需物理接触即可支付商品等费用的技术。
A technology for paying for goods etc. while physically present at the point of interaction but without the need for physical contact.
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