基本解釋烯丙醇同根派生 allylalcohol相關(guān)詞英漢例句hydroxyl ketene dithioacetals possessing an allylalcohol moiety, as well as terminal bisalkylthio substituted alkene are a class of important intermediates in organic synthesis. 羥基二硫縮烯酮類(lèi)化合物不僅含有烯丙基醇結(jié)構(gòu)單元,而且雙鍵端位被雙烷硫基取代,是有機(jī)合成中的一類(lèi)重要的有機(jī)中間體。allylalcohol更多例句