hydrodis耳积水hydron.水疗院；水力电pref.表示“水的”、“氢的”hydronium battery动力锂离子电池hydrous pyrolysis加水热模拟实验hydrologic budget水分平衡,水均衡hydro-machinery水力机械hydrophil balance亲水平衡hydroyen peroxide过氧化氢hydrologic survey水文调查hydrocele of neck[医] 颈导管水囊肿hydroxyfatty acid羟基脂肪酸hydrographic year水文年