释义 |
eu·pa·to·rin \ˌyüpəˈtōrə̇n\ noun (-s) Etymology: Italian eupatorina, from New Latin Eupatorium + Italian -ina -in 1. : a bitter glucoside C35H58NO10 occurring in boneset 2. : an eclectic resinoid prepared from boneset and formerly used as a tonic and expectorant |