n.(城堡等周围宽阔的)防御土墙,防御,保护
There is guard toing - and - froing along the rampart.
有一个卫兵在沿着城堡来回走动.
Perhaps the tower is part of the rampart of the city.
这城楼或许就是城墙的一部分。
A mole can undermine the strongest rampart.
一只田鼠能毁坏最坚固的堡垒.