亚纲 (亞綱) yà gāng
          
              yà gāng 
              
              noun 
              subclass 
              Domain: Modern Chinese 现代汉语
              
                , Subdomain: Biology 
              
              
              
              
               
          
          
Contained in
- 蜱螨亚纲(蜱蟎亞綱) Acari