document /'dɒkjʊm(ə)nt/ n. 文件；**；文献；证件:击收听音频跟读 ↓↓↓ ↓↓↓ ↓↓↓例句/词组:

travel documents

旅行证件

英语解释：

an official paper or book that gives information about sth, or that can be used as evidence or proof of sth 文件；**；文献；证件:

注：一词多义，单词一次只记一种意思即可。