hydroxideWiktionary 原文中文来自 ECDICTn.氢氧化物构词拆分hydro-前缀water · liquid+oxide词根/词干词源说明From hydro- + oxide.释义（英文）名词 Noun(chemistry) A univalent anion (OH−) based on the hydroxyl functional group.Any substance containing such an anion.词族派生词（39）dihydroxidedodecahydroxidemonohydroxideoxohydroxideoxyhydroxidepentahydroxidealuminium hydroxidealuminum hydroxide