scavenging machine

例句：

1. 1. The team is tasked with scavenging through the rubble for survivors.
   这个团队被指派去废墟中搜寻幸存者。
2. 2. The scavengers were rummaging through the trash for food.
   那些拾荒者正在垃圾堆里寻找食物。
3. 3. The scavengers were searching for any clues that might lead to the location of the lost treasure.
   那些拾荒者正在搜寻任何可能指向失物位置的线索。