impropriateyoudaoicibaDictYouDict[impropriate 词源字典]
"Grant (an ecclesiastical benefice) to a corporation or person as their property", Early 16th century: from Anglo-Latin impropriat- 'appropriated', from the verb impropriare, based on Latin proprius 'one's own, proper'.[impropriate etymology, impropriate origin, 英语词源]