back up片语动词

片语动词

1. 1

   支持、支援、声援可拆开

   If I raise the issue at the meeting, will you back me up?

   如果我在会上提出这个问题，你会支持我吗？

2. 2

   备份可拆开

   Remember to back up your files before updating the software.

   更新软体之前记得备份档案。

3. 3

   倒车、倒退

   He backed up slowly until the trailer reached the garage door.

   他慢慢倒车，直到拖车靠到车库门口。

4. 4

   证实、佐证、印证可拆开

   These figures back up everything she said in her report.

   这些数据证实了她在报告中所说的一切。

5. 5

   后退、往后退

   Back up a little so everyone can fit in the photo.

   往后退一点，这样大家才都能拍进照片里。

6. 6

   堵塞、阻塞、积水

   Traffic was backing up for kilometers behind the accident.

   事故后方的车流堵了好几公里。