单词	raison d'être
释义	raison d'êtrerai‧son d'être /ˌreɪzɒn ˈdetrə $ -zoʊn-/ noun [singular] Word Origin WORD ORIGINraison d'être Origin: 1800-1900 French ‘reason of being’ the reason why something exists, why someone does something etc:  Commerce was the town’s raison d'être.
随便看	pink-collar Pinkerton's pink gin pinkie pinking shears pinkish pinko Pink Panther pink pound pink slime pink slip pinky Pinky and Perky pin money pinnacle Pinnochio pinny Pinochet, Augusto pinochle pinpoint pinprick pins and needles pinstripe pin-striped pint

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