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certain

听听怎么读
英 [ˈsɜ:tn]
美 [ˈsɜrtn]
是什么意思
  • adj.

    某一;必然的;已确定的;

  • pron.

    [动词用复数]某些;

  • 双语释义

    adj.(形容词)
    1. [P]无疑的,肯定的 without any doubt; sure
    2. [A]某,某些 one or some that can be named

    英英释义

    certain[ 'sə:tən ]

    • adj.
      • definite but not specified or identified

        "set aside a certain sum each week"; "to a certain degree"; "certain breeds do not make good pets"; "certain members have not paid their dues"; "a certain popular teacher"; "a certain Mrs. Jones"

      • having or feeling no doubt or uncertainty; confident and assured

        "felt certain of success"; "was sure (or certain) she had seen it"

        同义词:sure

      • established beyond doubt or question; definitely known

        "what is certain is that every effect must have a cause"; "it is certain that they were on the bus"; "his fate is certain"; "the date for the invasion is certain"

      • certain to occur; destined or inevitable

        "he was certain to fail"; "his fate is certain"; "In this life nothing is certain but death and taxes"; "he faced certain death"

        同义词:sure

      • established irrevocably

        同义词:sealed

      • reliable in operation or effect

        "a quick and certain remedy"

        同义词:sure

      • exercising or taking care great enough to bring assurance

        "be certain to disconnect the iron when you are through"

        同义词:sure

    学习怎么用

    词汇搭配

    用作形容词 (adj.)
    ~+名词
    • certain circumstance某种情况
    • certain extent一定程度上
    • certain reason某种理由
    • certain year某年
    副词+~
    • absolutely certain绝对肯定
    • almost certain几乎可以肯定的
    • nearly certain几乎可以肯定的
    • pretty certain肯定的
    • quite certain相当有把握的
    • totally certain完全确信
    动词+~
    • make certain弄清楚〔明白,确实〕,落实
    • make certain of the date of the meeting把开会的日期弄清楚
    ~+动词不定式
    • certain to come一定来
    • certain to happen一定要发生的
    • certain to start一定发生
    ~+介词
    • certain about确信,深信,相信
    • certain of确信,深信,相信
    • certain of success肯定会成功

    词组短语

    a certain extent一定程度上

    a certain degree到某种程度

    for certain肯定地;确凿地

    certain level某一水平

    a certain amount of一定数量的

    certain of有把握,确信

    certain effect一定的效果;确定效应

    make certain弄清楚;弄确实

    certain areas某些地区

    to be certain肯定

    under certain circumstance adv. 在某种情况下

    make certain of把…了解清楚;弄明白

    certain event必然事件;全事象

    更多收起词组短语

    同近义词辨析

    definite, certain, positive, sure

    这组词都有“无疑的,确信的”的意思,其区别是:

    definite指已毫无怀疑的余地。

    certain与sure同义,但语气比sure强,着重指有确切理由或不容置疑的证据所支持的确信。

    positive语气强烈,指对自己的看法或作的结论的正确性有不可动摇的信念。

    sure侧重主观上对某事确信无疑。

    双语例句

    用作形容词(adj.)
    1. It's certain that every effect must have a cause.
      无疑,每个结果必定有其原因。
    2. I can tell you for certain that I am always honest.
      我可以肯定地告诉你, 我一向是老实的。
    3. Certain things are still open to discussion.
      有些事还需要商量。
    4. A certain man will visit you tomorrow.
      明天某人将探访你。
    5. For certain reasons I will be unable to attend the meeting.
      因为某种原因,我不能出席这次会议。
    6. A certain Mr Brown telephoned while you were out.
      你出去的时候
    7. To a certain extent, I'm in favor of your project.
      从某种程度上说,我赞成你的方案。
    8. There was a certain coldness in her attitude towards me.
      她对我的态度有点儿冷淡。
    用作代词(pron.)
    1. Certain of those present had had too much to drink.
      有些出席的人喝得太多了。

    权威例句

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    Strong localization of photons in certain disordered dielectric superlattices.
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