21的英文怎么写序数词

问题描述

精选答案

21的英文序数词：twenty-first。例句：Welcome to the twenty-first century. 欢迎进入21世纪。What defines a twenty-first-century entrepreneur? 21世纪创业者的特征有哪些？

相关介绍：

The battle would start the next morning — Sunday, July twenty-first.

这场战役就要在第二天早晨，即7月21日星期日打响。

But in the twenty-first century, a very different story is unfolding.

但在21世纪，呈现在大家面前的又是另外一种故事。

I have no doubt that America can compete-and succeed-in the twenty-first century.

毋庸置疑，我认为美国有实力参与21世纪的竞争并取得成功。