释义 |
sin·a·pine \ˈsinəˌpīn, -_pə̇n\ noun (-s) Etymology: International Scientific Vocabulary sinap- (from Latin sinapis mustard) + -ine; originally formed as German sinapin : an alkaloid C16H25NO6 in black mustard seeds that is an unstable ester of choline and sinapic acid — see sinalbin |