ㄌㄧㄡˊㄔㄥˊliúchéng

  1. 總收入利潤總額一定比例保留提取 合理留成」、現金留成」。

a retained portion (of a sum of money)​, to hold back a percentage (of the takings)​
portion retenue (d'une somme d'argent)​, retenir un pourcentage (d'une recette)​