Definition

Examples

• 厨房里的油污很难清洗。
  Chúfáng lǐ de yóu wū hěn nán qīngxǐ.
  The greasy dirt in the kitchen is hard to clean.
• 他用清洁剂去除衣服上的油污。
  Tā yòng qīngjiéjì qùchú yīfu shàng de yóu wū.
  He used detergent to remove the oily stains from his clothes.
• 机器上积了厚厚一层油污。
  Jīqì shàng jī le hòu hòu yì céng yóu wū.
  A thick layer of oily grime has built up on the machine.