基本解释n.無進位加減法器動詞subtract的過去式和過去分詞形式.同根派生 subtracted相关词英汉例句If you subtract 2 from 8, you get 6.8減去2是6。An amount or quantity added or subtracted in order to correct.改正量爲改正而加入或抽除的數或質subtracted更多例句