twenty-first 美式发音['twenti'fə:st]
twenty-first相关例句和用法
The answers, my friends, will be blowing through and creating the winds of the twenty-first century..我的朋友，这些问题的答案将主导二十一世纪的风向，并将贯穿整个世纪。
twenty-first英英释义
第二十一英释中释your twenty-first birthday or the celebration you have for it
