古典吧>英语词典>pin down翻译和用法

pin down

英 [pɪn daʊn]

美 [pɪn daʊn]

确定; 证实; 迫使…作出决定(或明确表态)

柯林斯词典

  • PHRASAL VERB 确定;证实
    If you try topinsomethingdown, you try to discover exactly what, where, or when it is.
    1. It has taken until now to pin down its exact location...
      直到现在才确定了它的准确位置。
    2. I can only pin it down to between 1936 and 1942...
      我只能确定是在1936至1942年期间。
    3. If we cannot pin down exactly what we are supposed to be managing, how can we manage it?
      如果我们都不能确切地知道自己该管理什么,那又怎么去管理呢?
  • PHRASAL VERB 迫使…作出决定(或明确表态)
    If youpinsomeonedown, you force them to make a decision or to tell you what their decision is, when they have been trying to avoid doing this.
    1. She couldn't pin him down to a date...
      她没有办法强迫他答应约会。
    2. ...their repeated efforts to pin him down on a number of topics...
      他们迫使他对一系列问题明确表态的再三努力
    3. If you pin people down, they will tell you some puzzling things about stress.
      如果非让他们说的话,人们会告诉你一些有关压力的令人费解的事情。

英英释义

verb

  • define clearly
    1. I cannot narrow down the rules for this game
    Synonym:peg downnail downnarrow downnarrowspecify
  • attach with or as if with a pin
    1. pin up a picture
    Synonym:pin up
  • place in a confining or embarrassing position
    1. He was trapped in a difficult situation
    Synonym:trap

双语例句

  • But it took up to now to witness the process in action and pin down the mechanism.
    但直到今天才能亲眼目击这一过程并阐明它的机制。
  • I can only pin it down to between 1936 and 1942
    我只能确定是在1936至1942年期间。
  • It is easier to pin down fraud at the bottom of this chain that at the top.
    揭露这个链条底部的欺诈行为,要比针对链条顶部更容易。
  • He is a difficult man to pin down.
    他是个不易就范的人。
  • I know there's something wrong but it's hard to pin down.
    我知道有点不对头,可是很难证实。
  • We should use our secondary forces to pin down several enemy columns.
    我们应该用助攻部队来牵制住敌人的几个纵队。
  • To pin down the size of an orbital, we take a contour surface.
    为束缚住轨道的大小,我们取一等值面。
  • Given a matching index, a single index fetch will pin down the row to be retrieved.
    给定一个匹配的索引,通过一个单独的取索引操作就可以得到要检索的行。
  • But we have got now to pin down specific plans and specific implications for jobs.
    但是我们现在必须确定详细计划并预计其对工作岗位产生的具体影响。
  • But however hard you try, you'll struggle to pin down the identity of this beauty.
    不过不管再怎么想破脑袋,你肯定也还是无法确定这位美人的身份。