web spider

基本解释

Now I'll leave scrapers and dig into the construction of a Web spider.
至此对 scraper 的介绍就告一段落，接下来将深入地了解一下 Web spider 的构建。
A prototype enzyme catalyzing such a reaction has recently been isolated from the venom of the funnel web spider.
催化这种反应的一种原型酶最近已经从漏斗网蜘蛛的毒液中被分离。
Web spider is a kind of process or automatic script, it automatically means to browse the World Wide Web, as many Web sites, in particular, search engines to update the data means.
网络蜘蛛是一类程序或自动脚本，它以自动的方式浏览万维网，作为许多网站、尤其是搜索引擎更新数据的手段。

The search engine's Web-crawling spider now keeps an eye out for viruses and malware as it combs the Web, and shows users a warning page before allowing them to access malicious sites.
FORBES: Made For Hacking
It's basically a pound cake with a spider web on top of the glaze.
NPR: Author Shares Tricks And Treats For All
This generates a spider web of icons representing other articles related to the one you were reading.
FORBES: The Outline Trap