circumvallation
美 [s?k?mvæ'le???n]
英 
- n.城墻;被壁壘[城墻,壕溝等]圍繞
- 網絡蝕原造山作用;圍以城墻;圍城工事
英漢解釋
例句
Performance: I used the water of River Jinjiang to wash the ancient circumvallation , to uncover the typical different . . .
具體實施:我用錦江河水在古城墻上清洗出歷史與現代不同時期的典型符號。
Quality Accident Analysis and Reinforced Method of a Rebuilt Ancient Circumvallation
某重建古城墻質量事故分析及加固方法
Circumvallation Idea in City Image--Analysis of the Value of Jingzhou Old Circumvallation and Protection Strategy
城市意象之城墻情結--荊州古城墻價值及保護策略分析