bulwark
n
1 wall, esp of earth, built as a defence 壁垒(尤指用泥土堆砌者); 防御工事.
2 (fig 比喻) person or thing that supports, defends or protects 支持, 防御或保护的人或事物
Democracy is a bulwark of freedom. 民主是自由的保障.
3 (usu pl 通常作复数) ship's side above the level of the deck 舷墙(甲板线以上的船侧).
🗣️ 情景例句
I need a full tank.
我要满满一箱油。
The peacock has fair feathers, but foul feet.
孔雀虽有华羽,但有贱足。
For a whole week I did not smoke at all and during this time, my wife suffered terribly.