书函 (書函) shūhán
          
              shūhán 
              
              noun 
              letter; correspondence; slipcase 
              Domain: Modern Chinese 现代汉语
              
              
              
              
                Notes: (CC-CEDICT '書函')
              
               
          
          
Word is mentioned most frequently in
Truncated for common words
- Scroll 5 Abhiseka Sutra (Fo Shuo Guan Ding Jing) 佛說灌頂經 — count: 1