Circumvallating
vt. 用城墙围住\\na. 用城墙围住的
🗣️ 情景例句
He did everything within his power to achieve the goal.
他竭尽全力去实现目标。
My native language is Chinese.
我的母语是汉语。
I didn't know he was the richest person in the world.
我不知道他是世界上最有钱的人。