file

英[faɪl] 美[faɪl]

remove something by grinding it off with a file

把…锉掉

the engine numbers were filed away.
发动机号码被锉掉了。

In or as if in a file for easy reference

存档：为了便于查考在或好象是在档案中

We will keep your résumé on file.
我们将把你的简历存入档案