21st英文怎么说
时间:
"21st" 英语说法是 "twenty-first",是一个形容词,表示第21个。它来源于英语中的数字表达方式,把数字分成两个部分,即整数部分和个位数字,并使用不同的单词表示。
例句:
This is the twenty-first century. (这是21世纪。)
She was born in the twenty-first year of the 21st century. (她出生在21世纪的第21年。)
The twenty-first chapter of the book is about the future. (这本书的第21章讲的是未来。)
例句:
This is the twenty-first century. (这是21世纪。)
She was born in the twenty-first year of the 21st century. (她出生在21世纪的第21年。)
The twenty-first chapter of the book is about the future. (这本书的第21章讲的是未来。)