常見例句用作名詞 (n.)Hydroquinone has been banned in several countries.一些國家已經(jīng)禁用對(duì)苯二酚。Etamsylatam was prepared from hydroquinone through sulfonation in sulfuric acid and salt formation with diethylamine.對(duì)苯二酚經(jīng)硫酸磺化，與二乙胺成鹽得止血敏。 返回 hydroquinone