硫酸钾 liúsuānjiǎ potassium sulfate Definitions Defs Origin Strokes Stroke Words Sentences Sents 硫酸 liúsuān sulfate a salt or ester of sulfuric acid钾 鉀 jiǎ noun potassium the chemical element potassium (K); a soft, silvery-white alkali metal that reacts violently with water
