retrace

英 [rɪˈtreɪs]

美 [rɪˈtreɪs]

v.  沿原路返回; 折回; 重走(别人走过的路线); 追溯; 找出; 回顾

过去式：retraced　现在分词：retracing　过去分词：retraced　第三人称单数：retraces　

GRE电力

Collins.1 / BNC.14353 / COCA.13708

牛津词典

verb

• 沿原路返回；折回
  to go back along exactly the same path or route that you have come along
  1. She turned around and began to retrace her steps towards the house.
     她转身沿原路向那栋房子走去。
• 重走（别人走过的路线）
  to make the same trip that sb else has made in the past
  1. They are hoping to retrace the epic voyage of Christopher Columbus.
     他们期待着沿哥伦布的壮丽航程进行一次航行。
• 追溯；找出；回顾
  to find out what sb has done or where they have been
  1. Detectives are trying to retrace her movements on the night she disappeared.
     侦探试图查出她失踪当晚的行踪。

柯林斯词典

• VERB 举（步）折回;沿（原路）返回
  If youretraceyour steps orretraceyour way, you return to the place you started from by going back along the same route.
  1. He retraced his steps to the spot where he'd left the case.
     他折回到他丢下箱子的地方。

英英释义

verb

• reassemble mentally
  1. reconstruct the events of 20 years ago
  Synonym:reconstructconstruct
• to go back over again
  1. we retraced the route we took last summer
  2. trace your path
  Synonym:trace

双语例句

• We should retrace the roots of racism in the perspective of history.
  我们应该从历史上去追溯种族主义形成的根源。
• They are scraping DNA off the cheeks of this kaleidoscope of people and attempting to retrace humanity's journey to all corners of the earth on this single street.
  他们在采集不同人种的口腔黏膜DNA样本，试图从这条街回溯人类走遍世界各角落的旅程。
• Meanwhile Angel Clare had walked automatically along the way by which he had come. I dropped my keys and had to retrace my steps for nearly a mile before I found them.
  那时候，安玑·克莱已经丢魂失魄地顺着原先的来路走回去了。我把钥匙丢失了，结果只得顺原路折回，走了差不多一英里才找到。
• My leader also stopped, and was so kind as to allow me to retrace my steps.
  和善的夫子同我站在一块不动，而且允许我往后退回一些。
• Let's retrace his thinking through each of these processes.
  让我们返溯萨姆的思维活动每一个过程吧！
• Nevertheless, Kidron is a most moving place for anyone wishing to retrace Jesus'footsteps.
  不过，克德隆仍是人们追寻耶稣脚踪最让人感动的地方。
• If the system is not accurately isolating the defects, retrace the steps and try again.
  如果系统没有准确地分隔缺陷，重新再进行这些步骤。
• I need to retrace your steps.
  我要重复你的步骤。
• Analysis and Correction of Retrace Error for Nonnull Aspheric Testing
  非球面非零位检测中的回程误差分析与校正
• I could hack into this, retrace her steps, find out where she's been.
  我能破解进入里面，追踪她的足迹，找出她曾去过哪。