我曾經用氈筆在牆上寫過紙。改天,我不小心把一塊濕抹布掛在上面。直到現在,我才意識到抹布既浸濕了紙張,又浸濕了牆壁,因為我的牆壁上已經沾了乾筆墨水。
自從我租這間公寓以來,我需要一些便宜的解決方案或黑客來清理它,而且我不想冒險冒險,這樣它就不會變得更糟。
我嘗試用濕海綿擦拭,但意識到牆壁上的油漆很薄並且污漬不會消失……。請幫助我。
我曾經用氈筆在牆上寫過紙。改天,我不小心把一塊濕抹布掛在上面。直到現在,我才意識到抹布既浸濕了紙張,又浸濕了牆壁,因為我的牆壁上已經沾了乾筆墨水。
自從我租這間公寓以來,我需要一些便宜的解決方案或黑客來清理它,而且我不想冒險冒險,這樣它就不會變得更糟。
我嘗試用濕海綿擦拭,但意識到牆壁上的油漆很薄並且污漬不會消失……。請幫助我。
If the ink has soaked into the paint, it might be possible to make the mark lighter with a bit of chlorine bleach, but that could also damage the paint, so try the bleach on an inconspicuous spot, e.g. inside a closet.
If you can find the exact color of the paint, it might be possible to cover the mark... but it might be easier and cheaper to let the owners know, since they may have kept paint for that purpose.
I would suggest you the following: