最終更新日：2024/07/29

A usually plastic card which stores a digital signature that is used to operate an electronic access control lock.

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keycard

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元となった辞書の項目

keycard

noun

A usually plastic card which stores a digital signature that is used to operate an electronic access control lock.

I forgot my keycard at home.

意味（1）

A usually plastic card which stores a digital signature that is used to operate an electronic access control lock.