音标发音英式音标 [ˌkɒm.ən ˈfæk.tər]美式音标 [ˌkɑː.mən ˈfæk.tɚ]英式发音 美式发音 基本解释公因子，公因数。同根派生 common factor相关词英汉例句用作名词 (n.)We divide both by their common divisor.用它们的公因子去除两个数。common factor更多例句英英字典剑桥英英字典 a number that a set of two or more different numbers can be divided by exactlycommon factor剑桥字典common factor柯林斯字典