Automatic information retrieval system, automatic as opposed to manual and information as opposed to data or fact.

自动信息检索系统，自动是相对于人工而言，信息是相对于数据和事实而言。

youdao

Automatic information retrieval system, automatic as opposed to manual and information as opposed to data or fact.

自动信息检索系统，自动是相对于人工而言，信息是相对于数据和事实而言。

youdao