n.[C]

1. 公文，文件
   She carefully filed all the documents.

   她將全部文件仔細地整理歸檔。

2. 證件，單據

vt.

1. 用文件證明；為……提供文件（或證據等）
   He documented the case with abundant evidence.

   他用充分的證據證明這個案子。

n.

/ˈdɒkjʊm(ə)nt/ a piece of written, printed, or electronic matter that provides information or evidence, or that serves as an official record.

v.

/ˈdɒkjʊmɛnt/ record in written, photographic, or other form.