英文缩写：sct

英文全称：seven continents

中文音译：七大洲

双语例句

1、这本书是对七大洲的完美介绍。

This book is the perfect introduction to the seven continents.

2、世界是由七大洲和四大洋组成的。

The world is made up of seven continents and four oceans.

3、世界是由七大洲和四大洋组成。

The world is made up seven continents and four oceans.

4、世界有七大洲。

There are seven continents in the world.

5、世界被分成七大洲。

The world is pided into seven continents.

6、七大洲封面页。

The Seven Continents cover page.

7、我们常说有七大洲。

We often speak of seven continents.