相关单词近義詞 alum [化]白礬, potash alum (鋁)鉀礬, (鉀)明礬...臨近詞Potassiuml, potassium, potassium xanthate, potassium arsenite, potassium magnesia, potassium titanate, potassium plumbite, potassium fixation, potassium plumbate, potassium feldspar, potassium chromate, Potassium sulfates 返回 potassium alum