Hydraid多性电解质助留剂(商品名)hydran.（希腊神话中的）九头蛇；难以根除之祸害；水螅Hydra.n.长蛇星座hydration and setting and hardening水化凝结硬化hydrabamine phenoxy methylpenicillin海巴青霉素hydraulie and pneumatic transmission液压与气动Hydralisks chase off the banshees.刺蛇击退了这些女妖。Hydrabamine Phenoxymethyl Peniccilin哈胺青霉素V, 海巴明青霉素V[青霉素类抗生素]Hydraumatic proportional servo system液压比例伺服系统hydrazine-ethanethioyl-benzylthio肼基硫代酸苄酯hydrargyri sulphidum rubrum levigatum银朱hydracetin-induced anemia mice model血虚小鼠模型hydrazine-terephthalic acid copolymer肼对苯二甲酸共聚物