wiping away 抹去
wiping out 彻底清除
wiping clean 擦拭干净
A: Are you wiping the table now?
A：你现在正在擦桌子吗？
B: Yes, I am wiping the spills before they dry.
B：是的，我正在擦掉还没干的污渍。
1) 擦拭，擦干净
2) 抹去，擦掉
3) 彻底清除
1. 擦拭，抹去
2. 清除
present participle
1. the action of cleaning or removing something by rubbing
Synonym: cleaning, erasing