基本解释n.一加一同根派生 one-plus-one相关词英汉例句用作名詞 (n.)I can't add one and one, let alone do fractions.我連一加一等於幾都不知道,更不用說做分數了。In the arithmatic of love,one plus one equals everything,and two minus one equals nothing.在愛情的算術裡,一加一等於所有,二減一等於一無所有。one-plus-one更多例句