英语词汇“key card”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	key card
释义	Word Frequency key card (kiː kɑːd) noun an electronic card that is used for unlocking a door Guests need a key card to get into the hotel rooms.
随便看	nozzle Noël np NPA NPC NPD NPL nPr NPV NQA nr NRA NRC NRI NRL NRMA NRN NRO NRT NRV N/S ns NSA NSAID NSB

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