壕的用法和样例：
例句
-
满腔热情的志愿军都没有认识到，他们会在萨默壕沟中悲惨地死去。
None of the enthusiastic volunteers realized that they would die like dogs in the trenches of the Somme. -
射击踏垛排有壕沟或胸墙的平台，士兵们站在其上射击
A platform lining a trench or parapet wall on which soldiers may stand when firing. -
他在壕沟内一直坐到炮轰停止。
He sat out the bombardment in the trench. -
有命令要我们必须在一小时内挖好战壕。
Orders came that we should spade the trench in an hour.
