第二用英语怎么说_英文单词缩写
时间：
"第二" 的缩写是 "sec"。来源是拉丁语 "secundus"，意思是 "第二"。
例句：
The second chapter of the book is about the history of the company. (这本书的第二章讲述了公司的历史。)
I'll meet you at the second floor of the building. (我会在建筑物的二楼与你会面。)
He finished the race in second place. (他在比赛中获得第二名。)
例句：
The second chapter of the book is about the history of the company. (这本书的第二章讲述了公司的历史。)
I'll meet you at the second floor of the building. (我会在建筑物的二楼与你会面。)
He finished the race in second place. (他在比赛中获得第二名。)