bivouacked

n.野营；露营；露营地

v.露宿

We bivouacked for the evening in that area. 我们在那个地区露宿过夜。

When the fighters bivouacked in snow-covered ground during combat, their feet, socks, and hands were frozen together in one ice ball. 当战士们于战斗期间在冰雪覆盖的战场上露宿时，他们的脚，袜子还有双手都被冻在了一起变成一个冰球。