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    1. 首頁英語詞典subtractionsubtraction英英釋意

      subtraction

      英 [s?b'tr?k?n] 美[s?b'tr?k??n]
      • n. [數(shù)] 減法;減少;差集

      英英釋意


      1. an arithmetic operation in which the difference between two numbers is calculated;
      "the subtraction of three from four leaves one"
      "four minus three equals one"
      2. the act of subtracting (removing a part from the whole);
      "he complained about the subtraction of money from their paychecks"