| 释义 |
key·card AHD[kēʹkärd'] D.J.[ˈkiːˌkɑːd]K.K.[ˈkiˌkɑrd]n.（名词）- A usually plastic card with a magnetically coded strip that is scanned in order to operate a mechanism such as a door or an automated teller machine.钥匙卡片：一种通常是塑料的卡片，有磁化的密码条，可以用来操纵某种机械，如门、自动出纳器
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