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

• Whether you need to double back and revisit some old code, write some more test cases, or even delay a deadline& do it.
  不管是否需要你回顾还是重新查看一些旧代码，都要多写一些测试用例，甚至推迟截止日期也要这么做。
• When you get to the roundabout, you need to double back on yourself.
  到达环形交叉路口时你要循原路折回。
• Mountains multiply, streams double back I doubt there's even a road;| willows cluster darkly, blossoms shine another village ahead!
  山重水复疑无路，柳暗花明又一村。（陆游《游山西村》）
• 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。
• Add a fixed roll based on the single back rest system, forming a double back rest system, then analysis.
  并在此单后梁系统基础上，加设一固定后梁，组成双后梁系统，对其进行分析计算。
• Trial Exploration on Double Handed Back Grip in the Attacking Tactics of Tennis
  试论网球进攻战术中的双手反拍
• Biomechanical Study on the Hand Throw Push and Double Back off with Body Bent
  手推抛后空翻屈体两周下的生物力学研究
• So this paper put forword a new type axial compliant mechanism scroll compressor, this compressor has two double temper back pressure chamber.
  由此提出了一种新型轴向柔性涡旋压缩机结构，此结构具有能够进行双调节的两个背压室。
• He told me to double back the sheet of paper and tear it in half.
  他叫我把纸对折起来撕成两半。
• We drove past it and had to double back.
  我们开过了，不得不原路返回。