名词
中文翻译：钥匙卡
同义词：
['key fob', 'keychain', 'keyring例句：1. She used her key card to unlock the door.（她用她的钥匙卡打开了门。）2. The hotel provided a key card for each guest.（酒店为每位客人提供了一张钥匙卡。）']
例句：
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1. She used her key card to unlock the door.
她用她的钥匙卡打开了门。
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2. The hotel provided a key card for each guest.
酒店为每位客人提供了一张钥匙卡。
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3. He kept his key card in his wallet for easy access.
他将他的钥匙卡放在钱包里，以便随时使用。