double back

英 [ˈdʌbl bæk]

美 [ˈdʌbl bæk]

原路返回

柯林斯词典

• PHRASAL VERB 原路返回
  If youdouble backyou go back in the direction that you came from.
  1. We drove past it and had to double back.
     我们开过了，不得不原路返回。

英英释义

verb

• retrace one's course
  1. The hikers got into a storm and had to turn back
  Synonym:backtrackturn back

双语例句

• This article, by using the kinematical and dynamical means, studies and analysed the exercise of "Hand Throw Push and Double Back Off With Body Bent".
  本文用运动学和动力学同步测试手段对手推抛后空翻屈体两周下动作进行了研究与分析。
• The road ahead was flooded so we had to double back.
  前面的路已遭水淹，我们只好原路折回。
• The teacher told Tom to double back the sheet and tear it in half.
  老师告诉汤姆把床单撕成两半。
• A Study of the Skills for Linking a Double Back Salto Stretched with a Quick Back Salto or a Flic-Flac in Men's Tumbling
  男子直体后空翻两周接快速后空翻与接后手翻连接技术的研究
• Take off in one direction, double back in his old footprints.
  从一个方向走，但另一边有他以前留下的脚印。
• Certainly, all three operators the single, double, and back quotation marks serve a valid purpose, but like exceptions in English, memorizing and mastering the variations can be maddening.
  当然，这三种操作符（单引号、双引号和反撇号）都有合法的用途，但是与英语中的例外一样，记住和掌握这些细微差异很令人头疼。
• Otherwise I'll have to double back.
  不然，我还得再回来拿车。
• Kinematic and Kinetic Features of the Throwing Part of Double Back Layout to Stand with Knee Throwing in Triples
  女子3人双膝抛直体后空翻两周下抛起动作的动力学和运动学特征
• The roads leading to the most beautiful places always twist and turn and double back on themselves.
  通往最美丽的地方的路总是曲曲折折而且有时候不得不返回起点。
• Upgrading of the Air Extraction System of Double Back Pressure Condenser and Benefits Analysis
  双背压凝汽器抽空气系统的改造及效益分析