坚壁清野

jiān bì qīng yě

คำจำกัดความ

1. to fortify defenses and raze the fields (idiom); to leave nothing for the invader
2. scorched earth policy

คำย่อยของ 坚壁清野

• 清 qīng: (of water etc) clear; clean
• 野 yě: field
• 坚 jiān: strong
• 坚壁 jiān bì: to cache; to hide supplies (from the enemy)
• 壁 bì: wall