家蚕 (家蠶) jiācán
          
              jiācán 
              
              noun 
              the common silkworm 
              Domain: Modern Chinese 现代汉语
              
                , Subdomain:  
              
              
                , Concept:  
              
              
              
                Notes: Species: Bombyx mori (CC-CEDICT '家蠶'; Guoyu '家蠶'; Wikipedia '蠶')