释义 |
hy·dra·zide \ˈhīdrəˌzīd, -_zə̇d\ noun (-s) Etymology: International Scientific Vocabulary hydraz- + -ide : any of a class of chemical compounds RCONHNH2 resulting from the replacement by an acid radical of hydrogen in hydrazine or in one of its derivatives < acetic hydrazide > — compare phenylhydrazide |