短语词组短语indigotin disulfonate 靛蓝二磺酸盐indigotin IA 靛蓝IAindigotin wastewater 靛蓝废水indigotin detail 靛蓝素sodium indigotin disulfonate [有化]靛二磺酸钠sodium indigotin -disul 靛蓝二磺酸钠英语Sodium indigotin disulphonate 靛胭脂 返回 indigotin