crawler

英 [ˈkrɔːlə(r)]

美 [ˈkrɔːlər]

n.  奴颜婢膝的人; 马屁精; 爬行物(如车辆、昆虫等); 爬行的人(如婴儿等)

复数：crawlers　

BNC.39612 / COCA.21071

牛津词典

noun

• 奴颜婢膝的人；马屁精
  a person who tries to get sb's favour by praising them, doing what will please them, etc.
• 爬行物（如车辆、昆虫等）；爬行的人（如婴儿等）
  a thing or person that crawls , such as a vehicle, an insect or a baby

柯林斯词典

• 网络搜索器，网络爬虫(借用户上网之际收集信息的计算机程序)
  Acrawleris a computer program that visits websites and collects information when you do an Internet search.

英英释义

noun

• terrestrial worm that burrows into and helps aerate soil
  Synonym:earthwormanglewormfishwormfishing wormwigglernightwalkernightcrawlerdew wormred worm
• a person who crawls or creeps along the ground
  Synonym:creeper
• a person who tries to please someone in order to gain a personal advantage
  Synonym:sycophanttoadylackeyass-kisser

双语例句

• Crawler crane and hydraulic cranes are also used for steel structure buildings.
  履带吊和汽车吊在钢结构建筑建设中很常见。
• We plan to use two90T lifting slings for the400T crawler crane.
  我们准备给400T履带吊机使用两条90T吊带。
• It also provides crawlers that can ingest content from databases and XML files, as well as Web pages.
  它还提供了可以从数据库、XML文件和Web页面中收集内容的信息收集器（crawler）。
• Topic crawler based on dynamic topic base was proposed by studying on topic crawlers which filter URLs based on different strategies.
  通过对基于不同策略过滤URL的主题爬虫的研究，提出了一种基于动态主题库的主题爬虫。
• Research and Design on Load Limiter System of Crawler Crane
  履带起重机力矩限制器系统研究与设计
• The performance of this crawler is tested and the result is presented.
  最后对该爬虫的性能进行了测试，同时给出了实验结果及分析。
• The Research of Realizing a Deep Web Crawler Based on AJAX Technology
  基于AJAX技术的deepweb爬虫实现方法研究
• The crawler goes to a Web address ( URL) and downloads the HTML page.
  爬虫去一个网地址（URL）并且下载HTML页。
• Design and Implementation of a Deep Web Crawler
  一种deepweb爬虫的设计与实现
• Analysis the welding industry structure of the machining process of the crawler excavator.
  对目前履带作为液压挖掘机行业中焊接结构件的机械加工工艺进行了分析。