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proof [pru:f]    添加到生词本 复制网址
基本释义
  • n. 证据,证明,试验;
    a. 不能透入的,防...的,有耐力的;
词形变化
  • 时　态：proofed, proof·ing, proofs
    名　词：proof'er
常用短语
    1. burden of proof
      提供证明的责任，举证责任，举证责任
    2. damp-proof course
      防水层
    3. foundry proof
      铸版前最后校样，最后校样
    4. galley proof
      n.[印]毛条校样,长条校样
    5. proof spirit
      n. 含标准酒精量的酒
参考例句
    1. Let us put his theories to the proof.
      让我们来检验一下他的理论。
    2. Dirty proof: A proof wih many corection marked on it .
      稿样:因错误多而画有很多改正的稿样。
    3. Rub-proof ink: Ink with good abrasion resistance .
      耐擦墨:不容易磨损的油墨。
    4. There is no tangible proof.
      没有确凿的证据。
    5. The shelter was proof against the bitter weather.
      这个棚子可以避寒.
英英解释

  • 　5个动词解释

    1. make or take a proof of, such as a photographic negative, an etching, or typeset
    2. knead to reach proper lightness
      [例]
      • proof dough
      3. show all ... ( 5 )

    　6个名词解释

    1. any factual evidence that helps to establish the truth of something
      [同] cogent evidence, proof
      [例]
      • if you have any proof for what you say, now is the time to produce it
    2. a formal series of statements showing that if one thing is true something else necessarily follows from it
      3. show all ... ( 6 )

    　1个形容词解释

    1. (used in combination or as a suffix) able to withstand
      [例]
      • temptation-proof
      • childproof locks