1 an official piece of writing which gives information, proof or evidence 公文；文件: Her solicitor asked her to read and sign a number of documents. 律师给她几份文件过目，然后请她签字。

2 (computing计算机技术) a computer file that contains text that has a name that identifies it 文檔: Save the document before closing. 关机以前要把文档存好。