防御工事 (防禦工事) fángyù gōngshì
          
              fángyù gōngshì 
              
              noun 
              fortification; defensive structure 
              Domain: Modern Chinese 现代汉语
              
                , Subdomain: Military 
              
              
                , Concept:  
              
              
              
                Notes: (CC-CEDICT '防禦工事')
              
               
          
          
Word is mentioned most frequently in
Truncated for common words
- Chapter 3: Planning in Advance - Levels of National Defense 卷三 胸有成竹 ■國防的層次 Life's Ten Thousand Affairs 9 - Thinking about Positioning for Advantage 《人間萬事9-往好處去想》 — count: 1