scours新生动物泄泻症scourv.擦洗；搜寻；腹泻n.擦洗；腹泻scouring rush herb木贼scour-and-fill冲淤作用scour pots and pans擦洗炊具scouring protection冲刷防护scouring capability冲刷能力scouring experiment放水冲刷scour of the sluice闸下冲刷scouring experiments放水冲刷试验scouring performance排沙特性scouring and silting冲刷及淤积

1. Something that is scoured off or disposed of; refuse. Often used in the plural.
   垃圾，废物，污物被冲刷或处理掉的东西。常作复数
2. He scoured off the dirt from the floor.
   他擦去地板上的污垢。