基本解释num.二十四同根派生 英汉例句用作数词 (num.)Twenty four days from now the American dream is on the ballot.现在距离大选仅剩二十四天了，美国的梦想取决于投票结果。Twenty hours out of twenty-four he would speak without rest or respite.一天二十四小时里面有二十小时在不停地说。