污渍 (wū zì) — stain; blot; mark (of dirt or grease)

Definition

Examples

• 这件衣服上有一块污渍很难洗。
  Zhè jiàn yī fu shàng yǒu yí kuài wū zì hěn nán xǐ.
  There's a stain on this piece of clothing that's hard to wash off.
• 用这个清洁剂可以去除各种污渍。
  Yòng zhè ge qīng jié jì kě yǐ qù chú gè zhǒng wū zì.
  This cleaner can remove all kinds of stains.
• 地毯上的污渍已经渗进去了。
  Dì tǎn shàng de wū zì yǐ jīng shèn jìn qù le.
  The stain on the carpet has already seeped in.