北美洲板块仍然跟欧洲板块和亚洲板块连在一起。

North America was still joined to Europe and Asia.

youdao

在加利福尼亚州有两个板块——太平洋板块和北美洲板块。

In California there are two plates - the Pacific plate and the North American plate.

youdao

在加利福尼亚州有两个板块——太平洋板块和北美洲板块。

In California there are two plates - the Pacific plate and the North American plate.

youdao