释义 |
to·rin·gin \təˈrinjə̇n\ noun (-s) Etymology: New Latin toringo (specific epithet of Pyrus toringo, synonym of Malus sieboldii) (from Japanese, a crab apple tree) + English -in : a crystalline flavone glucoside C21H20O9 that occurs in the bark of a shrubby Japanese crab apple (Malus sieboldii) and in the buds of several poplars and that yields chrysin and glucose on hydrolysis |