同分异构 (同分異構) tóng fēn yì gòu
          
              tóng fēn yì gòu 
              
              set phrase 
              isomerism 
              Domain: Modern Chinese 现代汉语
              
                , Subdomain: Chemistry 
              
              
                , Concept:  
              
              
              
                Notes: (CC-CEDICT '同分異構')