大西洋世界第二大洋。

The Atlantic ocean, the world's second.

youdao

大西洋是世界四大洋中的第二大海洋(它比太平洋小，但比印度洋和北冰洋大)。

The Atlantic ocean is the second largest of the world's four oceans (after the Pacific ocean, but larger than the Indian ocean and the Arctic ocean).

youdao

大西洋是世界四大洋中的第二大海洋(它比太平洋小，但比印度洋和北冰洋大)。

The Atlantic ocean is the second largest of the world's four oceans (after the Pacific ocean, but larger than the Indian ocean and the Arctic ocean).

youdao