Her dress is spotted with ink.

她的连衣裙上沾了点墨水。

youdao

She soiled her dress with ink.

她的衣服被墨水弄脏了。

《新英汉大辞典》

A pen is an instrument used in writing with ink.

钢笔是使用墨水的书写工具。

《新英汉大辞典》

This metal form is chemically treated before being covered with ink and then pressed onto paper.

VOA: special.2009.09.02

but I mark the whole paper up with a lot of red ink if there are mistakes,

但我在批论文的时候，也会把语法错误的地方用红笔标出来，

与哲学系教授 - SpeakingMax英语口语达人

The artist draws an image with oily ink onto a piece of stone or other flat surface.

VOA: special.2009.09.02

For cash, Greeks at first use existing euro banknotes defaced with ink or a stamp.

ECONOMIST: Why Europe��s leaders should think the unthinkable

It's Ephron's valentine to those hard-charging, heavy-smoking, gruff reporters she met in newsrooms with ink in their veins and booze on their breath.

WSJ: Review: Tom Hanks shines in messy 'Lucky Guy'

Finally, when the block is ready to be used, it is covered with ink and pressed by hand onto paper to print the final image.

UNESCO: Culture