英语词汇“floor key”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	floor key
释义	floor key noun : a key that operates only a portion of the locks (as on one floor of a hotel) in a master-keyed system
随便看	lamb's-tongues lamb's-wool sponge lamba lambadas lambale Lambaréné lambas lambast lambaste lambasted lambastes lambasting lambasts lambchops lambda lambda point lambdacisms lambdas lambed lambeggers lambencies lambency lambent lambenter lambentest

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floor key