Definition

Examples

• 咖啡渣滓不要倒进水池，会堵住管道。
  Kāfēi zhā zǐ bùyào dào jìn shuǐchí, huì dǔ zhù guǎndào.
  Don't pour coffee grounds down the sink; they'll clog the pipes.
• 这些社会渣滓最终受到了法律的惩罚。
  Zhèxiē shèhuì zhā zǐ zuìzhōng shòudào le fǎlǜ de chéngfá.
  These scum of society were eventually punished by the law.
• 瓶底的渣滓需要过滤后才能饮用。
  Píng dǐ de zhā zǐ xūyào guòlǜ hòu cáinéng yǐnyòng.
  The sediment at the bottom of the bottle needs to be filtered before drinking.