精氨酸 jīngānsuān
          
              jīngānsuān 
              
              noun 
              argnine (Arg) 
              Domain: Modern Chinese 现代汉语
              
                , Subdomain: Chemistry 
              
              
                , Concept:  
              
              
              
                Notes: An essential amino acid (CC-CEDICT '精氨酸')