围攻的用法和样例：
例句
-
以前用以保护上前去围攻的士兵的活动的屏面或盾牌
A mobile screen or shield formerly used to protect besieging soldiers. -
在沼泽地里，我们受到蚊子的围攻。
In the swamp we were beset by mosquitoes. -
贞德在1429年率大军解除了英军对奥尔良的围攻。
Joan of Arc led a large army to raise the siege of Orleans in1429. -
我们在沼泽地受到蚊子的围攻。
In the swamp we were beset by mosquitoes.
