释义 |
ox·a·zine \ˈäksəˌzēn, -_zə̇n\ noun (-s) Etymology: International Scientific Vocabulary ox- (I) + azine : any of several parent compounds C4H5NO or their derivatives containing a ring composed of four carbon atoms, one oxygen atom, and one nitrogen atom; especially : oxazine dye — see azine 1; compare morpholine |