基本解釋二乙胺同根派生 diethylamine相關(guān)詞英漢例句Etamsylatam was prepared from hydroquinone through sulfonation in sulfuric acid and salt formation with diethylamine.對苯二酚經(jīng)硫酸磺化，與二乙胺成鹽得止血敏。diethylamine更多例句