rails

英 [reɪlz]

美 [reɪlz]

n.  栏杆; 扶手; 围栏; (固定在墙上用以挂物品的)横杆; 铁轨; 轨道
v.  怒斥; 责骂; 抱怨
rail的第三人称单数和复数

柯林斯词典

• N-COUNT 横杆；栏杆；扶手
  Arailis a horizontal bar attached to posts or fixed round the edge of something as a fence or support.
  1. They had to walk across an emergency footbridge, holding onto a rope that served as a rail...
     他们必须握着一条绳索充当扶手穿过一条紧急人行天桥。
  2. She gripped the hand rail in the lift.
     她紧紧抓着电梯里的扶手。
• N-COUNT （挂物用的）横杆，横档
  Arailis a horizontal bar that you hang things on.
  1. ...frocks hanging from a rail...
     挂在横杆上的连衣裙
  2. This pair of curtains will fit a rail up to 7ft 6in wide.
     这副窗帘需要用7.5英尺宽的横杆挂起。
• N-COUNT 铁轨
  Railsare the steel bars which trains run on.
  1. The train left the rails but somehow forced its way back onto the line.
     火车脱轨了，但总算设法回到了原来的轨道上。
• N-UNCOUNT 乘火车（旅行）；用火车（运送）
  If you travel or send somethingby rail, you travel or send it on a train.
  1. The president traveled by rail to his home town.
     总统坐火车回到了他的家乡。
  2. ...the electric rail link between Manchester and Sheffield.
     曼彻斯特和谢菲尔德之间的电气化铁路线
• VERB （大声）责骂，呵斥
  If yourailagainst something, you criticize it loudly and angrily.
  1. He railed against hypocrisy and greed...
     他痛斥伪善和贪婪的行为。
  2. I'd cursed him and railed at him.
     我曾诅咒并且大声责骂过他。
• See also:railing
• PHRASE 复苏；重振
  If something isback on the rails, it is beginning to be successful again after a period when it almost failed.
  1. They are keen to get the negotiating process back on the rails...
     他们热切希望使谈判重新步入正轨。
  2. Her career is back on the rails.
     她的事业得以重振。
• PHRASE （行为）越轨，不规矩
  If someonegoes off the rails, they start to behave in a way that other people think is unacceptable or very strange, for example they start taking drugs or breaking the law.
  1. They've got to do something about these children because clearly they've gone off the rails.
     他们必须得管管这些孩子了，因为他们实在太不像话了。

英英释义

noun

• a bar or pair of parallel bars of rolled steel making the railway along which railroad cars or other vehicles can roll
  Synonym:trackrailrunway

双语例句

• It presents the results of wear tests of wheels on six rails with different hardness.
  本文报道了六种钢轨和不同硬度车轮样品的磨损试验结果。
• Let's start by downloading and configuring the DB2 Express-C data server and the Rails runtime environment.
  首先下载和配置DB2Express-C数据服务器和Rails运行时环境。
• A few appendices provide quick help for Ruby and Rails definitions that map over to their Java counterparts.
  一些附录提供了对于映射到Java副本的Ruby和Rails定义的快速帮助。
• The engine of the train left the rails at a curve.
  火车头在拐弯处脱轨。
• Ruby and Rails bring a lot of good ideas to web development.
  Ruby和Rails为web开发带来了许多优秀思想。
• Remove tensioning and guide rails.
  拆下张紧轨和导轨。
• With plug-in support, Rails can use memcached to cache fragments and ActiveRecord models.
  有了插件支持，Rails就可使用memcached来缓存分段和ActiveRecord模型。
• So far, I've discussed page and fragment caching models for Ruby on Rails.
  至此为止，我已经介绍了RubyonRails的页面和分段缓存模型。
• This tutorial explains how to configure and use RJB in a Rails application.
  本教程解释如何在Rails应用程序中配置和使用RJB。
• She rails against patriarchy and hierarchy.
  她抱怨父权制度和等级制度。