凝血素 níngxuèsù
          
              níngxuèsù 
              
              noun 
              hemaglutinin (protein causing blood clotting) 
              Domain: Modern Chinese 现代汉语
              
                , Subdomain:  
              
              
                , Concept:  
              
              
              
                Notes: (CC-CEDICT '凝血素')