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before-after

  • adj.前后对比的:用于描述在某个事件或处理之前和之后的情况,以便进行比较。

专业释义

  • 前后 - 引用次数:2

    参考来源 - 阅读理解障碍儿童的阅读监控及其干预研究

·2,447,543篇论文数据,部分数据来源于NoteExpress

双语例句原声例句权威例句

  • We'd arrived the day before after a 10-hour passage from Anchorage.

    安克雷奇出发经过10小时航程我们前天到达

    《柯林斯英汉双解大词典》

  • He said I should do more for Mom than before after he was gone.

    说他走后,我应该帮妈妈分担比以前更多的活。

    youdao

  • Now the students feel safer than before after the installation of the smart crosswalk.

    在,安装了智能人行横道后,学生们比以前感到更安全了。

    youdao

更多双语例句
  • To do that, Costello's co-lead researcher took samples of bacteria from mothers and babies immediately before and after birth.

    VOA: standard.2010.06.30

  • Setting yourself up before the fact so that you can win an argument after the fact, so that you didn't--you just got unlucky.

    在事实发生之前先给自己预设一下结局,你就能在事实发生之后赢得一场争论,所以你并不是不能做到-,只是不走运而已。

    耶鲁公开课 - 金融市场课程节选

  • He went on to become a sought-after studio musician, working alongside a steady stream of pop and R&B greats, before landing a solo recording contract in 1992.

    VOA: standard.2010.04.12

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