[countable, usually plural] a collection of historical records kept by an organization; the place where these records are stored档案；档案室◆account books stored in the company's archives存放在公司档案室里的账册 (IT 信息技术) [countable] a part of a computer system, a tape or disk where data that is not often needed is stored存档（计算机系统内的一部分、磁带或磁盘，用以贮存不常用的数据）  ➡  backup (IT 信息技术) [countable] a set of files and information that people can look at on the Internet互联网档案