海洋馆英语可以说为 "aquarium"。这个词来源于拉丁语，原意是 "水族馆" 或 "水族箱"。

例句：

I love going to the aquarium to see all the different kinds of fish. (我喜欢去海洋馆看所有不同种类的鱼。)

The aquarium is a great place to learn about marine life. (海洋馆是了解海洋生物的好地方。)

I've never been to an aquarium before, but I've heard they're really interesting. (我以前从没去过海洋馆，但听说它们非常有趣。)