问题描述: 基数词变序数词的几个特例请举例,例如 nine---ninth 1个回答 分类:英语 2014-11-28 问题解答: 我来补答 one---first two---second three---third five---fiftheight---eighth nine---ninth twelve---twelfth forty---fortiethtwenty-one---twenty-first 展开全文阅读