"rub away" in Chinese (Simplified)
擦掉磨掉
Definition
通过反复擦拭去除或磨损某物，通常直到它消失。
Usage Notes (Chinese (Simplified))
“Rub away”通常用在非正式场合，表示通过摩擦慢慢去除，常用于去除污迹或让表面变旧。不能与“wipe away”（简单擦除）或“scrub”（用力刷洗）混淆。
Examples
You can rub away pencil marks with an eraser.
你可以用橡皮**擦掉**铅笔印。
He tried to rub away the stain on his shirt.
他试图把衬衫上的污渍**擦掉**。
The old paint was slowly rubbed away by the wind and rain.
旧油漆被风雨慢慢**磨掉**了。
If you rub away at the surface too much, you'll damage it.
如果你表面**擦掉**太多，会损坏它。
She kept trying to rub away the ink, but it only got messier.
她一直试图**擦掉**墨水，结果越擦越脏。
Over time, the letters on the sign have been completely rubbed away.
随着时间推移，牌子上的字已经被**磨掉**了。