白纸的英文是virgin pape，相关信息如下：
virgin paper 英 [ˈvə:dʒin ˈpeipə] 美 [ˈvɚdʒɪn ˈpeɪpər]
【词典】白纸，未用过的纸
例句：
Substituting part of virgin fibers in paper stock with mineral filler has been practiced inpaper-making industry for many years.
造纸工业浆料中的部分原生纤维很早就用矿物填料来代替。
