| 释义 | 
		- v.查阅(资料);搜集;用拖网捕鱼
 - n.(对资料、文件等的)查阅;(海上捕鱼用的)拖网
 - 网络搜罗;他拖网;拖网类
 
 第三人称单数:trawls  现在分词:trawling  过去式:trawled   v. hunt,search,sift,look through,scan n. investigation,rummage,look 1.  | [t][i] 查阅(资料);搜集,搜罗,网罗(人或物)to search through a large amount of information or a large number of people, places, etc. looking for a particular thing or person  |  
  | She trawled the shops for bargains. 她到各商店搜罗便宜货。  |   | The police are trawling through their files for similar cases. 警方正在档案中查阅类似案件。  |  
 2.  | [i] ~ (for sth) 用拖网捕鱼to fish for sth by pulling a large net with a wide opening through the water  |  
 1.  | (对资料、文件等的)查阅a search through a large amount of information, documents, etc.  |  
  | A quick trawl through the newspapers yielded five suitable job adverts. 快速翻阅一下报纸便找到五则适合的招聘广告。  |  
 2.  | (海上捕鱼用的)拖网a large net with a wide opening, that is dragged along the bottom of the sea by a boat in order to catch fish  |  
 v.  |  |  n.  | 1. 拖网;〔美国〕(主绳特长而分钩众多的)排钩(钓丝) 1. 拖网;〔美国〕(主绳特长而分钩众多的)排钩(钓丝)  |  
 v.  | 1. to search for something through a large amount of information or many possibilities 2. to use or put out a trawl or setline to catch fish 3. to catch fish by pulling a large net behind a boat  |  n.  | 1. a search for something, especially information 2. a careful search for someone or something 3. a large net that is pulled through the water to catch fish  |  
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