牵牛星 (牽牛星) qiānniú xīng
          
              qiānniú xīng 
              
              proper noun 
              Altair 
              Domain: Modern Chinese 现代汉语
              
                , Subdomain: Astronomy 
              
              
                , Concept:  
              
              
              
                Notes: A star (CC-CEDICT '牽牛星')