基本解釋無環(huán)烴詞組短語短語acyclic c hydrocarbon 無環(huán)烴Acyclic aliphatic hydrocarbon 開鏈烷烴unsaturated acyclic hydrocarbon 不飽和無環(huán)烴;不飽和鏈烴saturated acyclic hydrocarbon [有化]飽和無環(huán)烴acyclic hydrocarbon更多詞組專業(yè)釋義經(jīng)濟學(xué)無環(huán)烴化學(xué)無環(huán)烴