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

• To flip between the current bookmark and the previous one, you can use the double back tick (``) command sequence.
  可以使用双反撇号（``）命令在当前书签和前一个书签之间切换。
• 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。
• 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。
• At present heat rate calculate of the double back pressure turbine is according to single back pressure turbine, which brings deviation of heat rate calculate.
  目前双背压汽轮机是按单背压汽轮机来进行热耗率计算的，由此带来热耗率计算的偏差。
• We drove past it and had to double back.
  我们开过了，不得不原路返回。
• 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。
• The18-year-old was determined to do a double back flip in his wheelchair, and he did it.
  这名18岁的女男子决心在轮椅上进行两次后空翻，他确实做到了。
• The mother told her three-year-old daughter to double back the sheet of paper and tear it in half.
  妈妈叫3岁的女儿把那张纸对叠撕开。
• 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。
• 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。