n.密钥卡片

I lost my keycard and now I can't access my dorm room.
我把我的门禁卡丢了，现在无法进入宿舍了。
The hotel staff replaced my broken keycard with a new one.
酒店工作人员用新的门禁卡替换了我损坏的那张。
Remember to bring your keycard when you check out of the hotel.
退房时别忘了带你的门禁卡。
She used her keycard to enter the restricted area of the library.
她使用门禁卡进入了图书馆的限制区域。
The employee had to swipe his keycard to open the vault.
员工需要用他的门禁卡来打开保险柜。
The university issued a new keycard to all students every semester.
每学期大学都会给所有学生发放新的门禁卡。
My friend forgot his keycard at home, so he couldn't get into his apartment.
我的朋友把门禁卡忘在家里了，所以进不了公寓。
The security guard asked for identification and the resident's keycard before allowing entry.
安全守卫在允许进入之前要求出示身份证明和居民的门禁卡。
The keycard reader malfunctioned, causing delays in the checkout process.
读卡器出现故障，导致退房过程延误。
To ensure safety, only residents with their keycards can access the building after midnight.
为了确保安全，只有持有门禁卡的居民在午夜后才能进入大楼。