释义 |
ura·zine \ˈyu̇rəˌzēn, -_zə̇n\ noun (-s) Etymology: International Scientific Vocabulary ur- (I) + az- + -ine; originally formed as German urazin 1. : a crystalline compound C2H4N4O2 that is an amino derivative of urazole 2. : an isomeric crystalline compound C2H4N4O2 derived from tetrazine or theoretically as a condensation product of two molecules of urea — called also para-urazine |