基本解釋構(gòu)型異構(gòu)體英漢例句雙語例句There are four configurational isomers and every configuration has several different conformers of germacrane derivatives, which tend to exist as the most stable conformers.吉馬烷型倍半萜是眾多倍半萜結(jié)構(gòu)骨架類型中最為豐富的一種。configurational isomer更多例句