trench spoil

例句：

1. 1. The soldiers were given a trench spoil as a reward for their bravery.
   士兵们因勇敢而被授予战壕战利品作为奖励。
2. 2.Trench spoils are often used in archaeological excavations to study the history of warfare.
   战壕战利品常用于考古挖掘中，以研究战争历史。
3. 3. The trench spoils revealed a fascinating glimpse into the lives of soldiers during World War I.
   战壕战利品揭示了第一次世界大战士兵生活的迷人一瞥。