It must live in water when it is young.It can stay on land or in water when it grows up.这段话怎么翻译?猜出来是什么动物?好像是鸭子(duck)!马上要用!

问题描述:

It must live in water when it is young.It can stay on land or in water when it grows up.
这段话怎么翻译?猜出来是什么动物?好像是鸭子(duck)!马上要用!