scourer

常见例句

The river has scour out a passage in the sand.
这条河在沙土中冲出一条水道。
I gave the dirty floor a good scour.
我把脏地板好好擦了一下。
This rusted pan does not scour easily.
这只生锈的锅不容易擦乾净。
It took them a lot of time to scour out the pots and pans.
擦干净炊具花费掉他们许多时间。
Mother made me scour the family silver.
妈妈让我把家里的银器都擦亮。
Could you scour? They are too dirty.
这些东西太脏了，你能洗干净吗?