释义 |
hy·draz·i·dine \hīˈdrazəˌdēn, -_də̇n\ noun (-s) Etymology: International Scientific Vocabulary hydrazine + -idin : an organic base of the general formula RC( . NH)NHNH2 or RC( . NNH2)NH2 formed by the action of hydrazine on an imido ester — compare amidine |