ink

/ɪŋk/

a liquid used for printing or writing or drawing

中文释义：墨水；油墨

The printer ran out of ink, so I need to buy a new cartridge.

打印机没墨了，所以我需要买一个新墨盒。

She dipped the pen in ink and began to write a letter.

她把钢笔蘸了墨水，开始写信。