A friendly manatee may swim right up and touch your face with its hands.

一头友好的海牛可能会游到你面前，用它的手摸你的脸。

Manatee fat is widely available to aid runny noses.

治疗流鼻涕的海牛油随处都可以买到。

We watched dolphin, manatee, sea lion and whale shows.

我们看了海豚、海牛、海狮和鲸的表演。

The shape of Walrus evolved out of the Manatee species.

海象的外形是从海牛物种里演化而成。

A manatee swims in a freshwater spring in Crystal River, Florida.

一头海牛畅游在佛罗里达水晶河的淡水泉中。