a ferocious lion的用法和样例：
- And with that, he transformed himself into a ferocious lion!
- Two explorers were on a jungle safari when suddenly a ferocious lion jumped in front of them.
- Your dog' s a ferocious creature !
- At that moment, a ferocious growl became audible.
- Your dog's a ferocious creature!
- A ferocious blast (ff) starts off the reprise.