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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] 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"