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A smart card is a small plastic card containing a computer chip.
智能卡是一张含有计算机芯片的小型塑料卡。
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You might be able to see a blob of black plastic protecting this chip.
你可以看到一个斑点的黑色塑料保护这片。
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You might be able to see a blob of black plastic protecting this chip.
你可以看到一个斑点的黑色塑料保护这片。
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