英语词汇“raison detre”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	raison detre
释义	DictionarySeeraison dêtreIdiomsSeeraison d'êtreThesaurusSeeraison d'etre
随便看	flareback flare buildup study flare chute flared flared brick flared eaves flared end element flared end section flare (disambiguation) flared joint flaredly flared out flared post flared trousers flare dud flared up flare energetic particle flare factor flare fitting flare gas flare gas recovery flare gun flare header flare irradiance spectral model flare it out

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