基本解释互变异构同根派生 tautomery相关词英汉例句Keto-enol tautomerism is the most common tautomery phenomenon.Keto -enol themselves are the real chemical substance. 酮及烯醇互变是互变作用最普通的现象,它们都是真实的化学实体。tautomery更多例句