metacrawler

名词 n.

英文释义

名词 n.
  1. An application that searches the Web using existing search engines. Internet
    — […] searched the Web by harnessing existing search engines. These types of applications are called metacrawlers, and are a useful way of aggregating results from many search engine databases.

词形变化

metacrawlers plural

词源

From meta- + crawler.
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