fluoridationWiktionary 原文英美构词拆解fluoridfluoride词干ation-ation后缀-ationAn action or process. · The result of an action or process.词源说明From fluoride + -ation.释义名词noun1(chemistry) The act or process of adding fluoride to something, especially water.同族词派生词 2antifluoridation·defluoridation相关词 5fluoridate·