Definition

Examples

• 他用红墨水在试卷上批改错误。
  Tā yòng hóng mò shuǐ zài shìjuàn shàng pīgǎi cuòwù.
  He used red ink to mark errors on the test paper.
• 这瓶红墨水快用完了，需要再买一瓶。
  Zhè píng hóng mò shuǐ kuài yòng wán le, xūyào zài mǎi yì píng.
  This bottle of red ink is almost empty; we need to buy another one.
• 老师习惯用红墨水写字以示重点。
  Lǎoshī xíguàn yòng hóng mò shuǐ xiě zì yǐ shì zhòngdiǎn.
  The teacher is used to writing with red ink to indicate key points.