不过海胆也有它们的天敌，太阳海星就是其中致命的一种。

But the urchins have enemies, too, and the sunstar is a deadly one.

youdao

不过海胆也有它们的天敌，太阳海星就是其中致命的一种。

But the urchins have enemies, too, and the sunstar is a deadly one.

youdao