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單詞乎

substitution

音標(biāo)[,s?bsti'tju:??n]
substitution是什么意思、substitution怎么讀

substitution漢語翻譯

n. 代替, 替換, 代替物
【計】 置換
【化】 取代
【醫(yī)】 取代, 置換

substitution詞型變化

形容詞:substitutional 副詞:substitu-tionally 

substitution英語解釋

名詞 substitution:

  1. an event in which one thing is substituted for another
    同義詞：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"
    同義詞：exchange, commutation

substitution例句

  1. Two substitutions (ie of players) were made during the match.
    在比賽中換了兩次人。
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