留成的拼音，留成的意思 ，怎么读，留成的英文

to retain a portion (of profits etc)

留成,留成儿 liúchéng,liúchéngr[retain a certain percentage for the unit that produces the profit;deduct a percentage

from a sum of money etc

] 按一定成数从钱财的总数中留下来 利润留成

从钱财的总数中按一定成数留下来。如：利润留成。