21617:the charge for the colour printer is 10 units per page(only single-sided printing is available

题目

21617:the charge for the colour printer is 10 units per page(only single-sided printing is available).print units are deducted from the account as pages are printed.
想知道本句翻译及语言点

答案

the charge for the colour printer is 10 units per page(only single-sided printing is available).print units are deducted from the account as pages are printed.译文：彩色打印机的收费是每页10个（收费）...