| 第三人称单数 | circumvallates |
| 现在分词 | circumvallating |
| 过去式 | circumvallated |
| 过去分词 | circumvallated |
circumvallate structure
环绕结构
circumvallate fortifications
环绕防御工事
circumvallate area
环绕区域
circumvallate zone
环绕区域
circumvallate terrain
环绕地形
circumvallate landscape
环绕景观
circumvallate site
环绕地点
circumvallate defense
环绕防御
circumvallate region
环绕地区
circumvallate feature
环绕特征
the ancient city was circumvallate to protect it from invaders.
这座古城被围绕以保护免受入侵者的攻击。
they decided to circumvallate the area for better security.
他们决定围绕该地区以增强安全性。
the fortifications were designed to circumvallate the entire perimeter.
这些防御工事旨在围绕整个周边。
during the siege, the army had to circumvallate their own troops.
在围城期间，军队不得不围绕自己的部队。
the engineers worked to circumvallate the construction site.
工程师们努力围绕施工现场。
historically, many cities were built to circumvallate against attacks.
历史上，许多城市的建设旨在抵御攻击。
they used trenches to circumvallate the enemy's position.
他们用壕沟围绕敌人的阵地。
the plan was to circumvallate the target area with barriers.
计划是在目标区域周围设置障碍。
to ensure safety, they chose to circumvallate the entire estate.
为了确保安全，他们选择围绕整个庄园。
in ancient times, it was common to circumvallate settlements.
在古代，围绕定居点是很常见的。
circumvallate structure
环绕结构
circumvallate fortifications
环绕防御工事
circumvallate area
环绕区域
circumvallate zone
环绕区域
circumvallate terrain
环绕地形
circumvallate landscape
环绕景观
circumvallate site
环绕地点
circumvallate defense
环绕防御
circumvallate region
环绕地区
circumvallate feature
环绕特征
the ancient city was circumvallate to protect it from invaders.
这座古城被围绕以保护免受入侵者的攻击。
they decided to circumvallate the area for better security.
他们决定围绕该地区以增强安全性。
the fortifications were designed to circumvallate the entire perimeter.
这些防御工事旨在围绕整个周边。
during the siege, the army had to circumvallate their own troops.
在围城期间，军队不得不围绕自己的部队。
the engineers worked to circumvallate the construction site.
工程师们努力围绕施工现场。
historically, many cities were built to circumvallate against attacks.
历史上，许多城市的建设旨在抵御攻击。
they used trenches to circumvallate the enemy's position.
他们用壕沟围绕敌人的阵地。
the plan was to circumvallate the target area with barriers.
计划是在目标区域周围设置障碍。
to ensure safety, they chose to circumvallate the entire estate.
为了确保安全，他们选择围绕整个庄园。
in ancient times, it was common to circumvallate settlements.
在古代，围绕定居点是很常见的。
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