基本解釋num.六十九同根派生 sixty-nine相關(guān)詞英漢例句用作數(shù)詞 (num.)The study found that the drop was mostly in women age fifty to sixty nine.研究發(fā)現(xiàn),這些乳癌比率下降主要都是年紀(jì)在五十歲至六十九歲之間的婦女。sixty-nine更多例句