单词	cinchonine
释义	cinchonine noun cin·​cho·​nine ˈsiŋ-kə-ˌnēn  ˈsin-chə- : a bitter white crystalline alkaloid C19H22N2O found especially in cinchona bark and used like quinine Word History First Known Use 1825, in the meaning defined above Medical Definition cinchonine noun cin·​cho·​nine ˈsiŋ-kə-ˌnēn, ˈsin-chə-  : a bitter white crystalline alkaloid C19H22N2O found especially in cinchona bark and used like quinine
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