wipe ring

例句：

1. 1.The car's wiper ring isworn out.
   汽车的擦拭环已经磨损了。
2. 2. The old lady wiped the tablewith her handkerchief.
   老妇人用手帕擦拭桌子。
3. 3. Thekids were wiping thefloor with a cloth.
   孩子们用布擦拭地板。