GbEng
必须对那些专在足球比赛时打架的社会渣滓严加惩处! These scum who fight at the football matches must be severely dealt with!
渣滓都沉到瓶底了. The dregs have settled at the bottom of the bottle.
这些罪犯都是社会的渣滓。 These criminals are the dregs of society.
把咖啡搅一搅好让渣滓沉淀. Stir the coffee to settle the grounds.
焦炭渣,煤屑焦炭或木炭做成后剩下的渣滓 The refuse left when coke or charcoal is made.