Files

files out files in files away files down files off files past files with files off the serial numbers file out 鱼贯而出, 锉出 file in 鱼贯而入 file away 存档（备查）; 锉掉; 锉削 file off 用锉锉平;锉去,锉掉;排成纵队出发 file down file with file off the serial numbers