一个好的搜索引擎将索引每个二进制新闻组，这是现在可能超过6000。

A good search engine will index every binary newsgroup, which is probably over 6000 now.

youdao

一个好的搜索引擎将索引每个二进制新闻组，这是现在可能超过6000。

A good search engine will index every binary newsgroup, which is probably over 6000 now.

youdao