scouring at bridge foundation

例句：

1. 1. The old house needed a thorough scouring before the new owners moved in.
   在新主人搬进来之前，这所老房子需要彻底打扫。
2. 2.After the storm, the streets were scurred with mud.
   暴风雨过后，街道上满是泥泞。
3. 3.The team leader scoured the area for any clues that might lead to the missing person.
   队长在该地区搜寻任何可能指向失踪者线索。