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substitution

音标[,sʌbsti'tju:ʃәn]

汉语翻译

n. 代替, 替换, 代替物
【计】 置换
【化】 取代
【医】 取代, 置换

substitution词型变化

形容词:substitutional 副词:substitu-tionally 

substitution英语解释

名词 substitution:

  1. an event in which one thing is substituted for another
    同义词:permutation, transposition, replacement, switch
  2. the act of putting one thing or person in the place of another: "he sent Smith in for Jones but the substitution came too late to help"
    同义词:exchange, commutation

substitution例句

  1. Two substitutions (ie of players) were made during the match.
    在比赛中换了两次人。
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