短语词组短语Spring sulphurous 硫磺泉sulphurous chloride 亚硫酰氯sulphurous acid [无化]亚硫酸;亚硫酸sulphurous ash 硫磺粉sulphurous s 硫磺既sulphurous spring 硫磺泉;硫黄泉sulphurous anhydride 亚硫酸酐sulphurous sinter 硫黄华sulphurous detail 含有硫磺的 返回 sulphurous