If the discharge in the transaction, it may be a static ink spot on the printed matter, this situation often appear in thin printing levels.

假如是在异动中放电，就可能在印品上出现“静电墨斑”，在层次的薄版印刷中常出现这种状况。

youdao

For ink and grass stains, dip a clean cloth in vodka and rub spot. Rinse thoroughly.

如果是墨水和草渍，用一块抹布蘸一点伏特加，然后用力擦污渍，再冲洗就行了。

youdao

To get out annoying ink stains, spray hairspray or hand sanitizer on the spot and then wait 10 minutes.

想要去除讨厌的墨渍，在污渍上喷些发胶或洗手液，然后放置10分钟。

youdao

That means that you secure an area.. and because you then demonstrate to the population how life is better... that attracts people into that area and the ink spot can spread.

BBC: Public 'must back Afghan cause'

We touch the spot on our shirt where the ink has seeped.

NEWYORKER: Like a Prisoner of Soft Words