几丁 (幾丁) jǐdīng
          
              jǐdīng 
              
              noun 
              chitin 
              Domain: Modern Chinese 现代汉语
              
              
              
              
                Notes: (CC-CEDICT '幾丁')
              
               
          
          
Contained in
- 几丁质(幾丁質) chitin