庸遽 yōngjù
          
              yōngjù 
              
              particle 
              interrogative particle 
              Domain: Literary Chinese 文言文
              
                , Subdomain:  
              
              
                , Concept:  
              
              
              
                Notes: May be used as a composite particle to from questions, like simplified 岂, traditional 豈, in Classical Chinese (Pulleyblank 1995, p. 144).