fortification
n
1 [U] fortifying; strengthening 加强防卫; 强化
plans for the fortification of the city 加强城市防御的计画.
2 [C usu pl 通常作复数]
tower, wall, ditch, etc built to defend a place against attack 碉堡、 围墙、 战壕等防御进攻的建筑物
These fortifications were all built during the last war. 这些防御工事都是上次战争时修筑的.
🗣️ 情景例句
I need a full tank.
我要满满一箱油。
Will it take me long to get there?
到那里要花很长的时间吗?
still persists, however; and it is as fierce as it ever was.