Translation of "Mammal" in Chinese

- A whale is a mammal.
- The whale is a mammal.

鲸鱼是哺乳动物。

A dolphin is a mammal.

海豚是哺乳動物。

A whale is a mammal.

鲸鱼是哺乳动物。

A dolphin is a kind of mammal.

海豚是一種哺乳動物。

The whale is not a fish but a mammal.

鲸鱼不是鱼，而是哺乳动物。

The whale is well known to be the largest mammal.

鲸是被公认为最大的哺乳动物。