硫酸铜 liúsuāntóng copper sulfate Definitions Defs Origin Strokes Stroke Words Sentences Sents 硫酸铜 硫酸銅 liúsuāntóng copper sulfate copper sulfate; also known as bluestone, with the chemical formula CuSO4
硫酸铜 硫酸銅 liúsuāntóng copper sulfate copper sulfate; also known as bluestone, with the chemical formula CuSO4
