钻心 (鑽心) zuānxīn
          
              zuānxīn 
              
              verb 
              to sneak in; to infiltrate; to be piercingly painful; to be unbearable (of pain, itch etc) 
              Domain: Literary Chinese 文言文
              
              
              
              
                Notes: (CC-CEDICT '鑽心')
              
               
          
          
Contained in
- 钻心虫(鑽心蟲) boring insect
 
Word is mentioned most frequently in
Truncated for common words
- 第十一回 Chapter 11 Journey to the West 西遊記 — count: 1