書面語.....係 .......??

1)板刷
2)文件夾

1) 粉刷
2) file which is already well organized or systemically prepared ︰ 檔案
file which is originally not prepared ︰卷宗

1 )粉刷~抹布

2 ) file~1.文件夾,公文夾
2.檔案

P.S.就字面解釋,粉刷可解用白灰塗刷,也可解清洗之意。

1.粉刷
2.快勞