dibromopyrogallolsulfonaphthalene /,dai,brәumә,pairә,^ælәl-,sʌlfә,næf'θæli:n/ 📖 中文释义 (DBPSN)二溴代焦□酚磺萘 ← dibromopyrogal*lolsulfonaphthalene(DBPSN) dibromopyruvic acid →