释义 |
cin·cho·nine \ˈ ̷ ̷kəˌnēn, -_nə̇n\ noun (-s) Etymology: French, from New Latin cinchona + French -ine : a bitter white crystalline dextrorotatory alkaloid C19H22N2O stereoisomeric with cinchonidine that is found in cinchona bark and cuprea bark and used like quinine |