它实际上确是一条庞然大物--鳄鱼--独占的栖所.It is actually the possession and retreat of a thundering absolute crocodile.有一件事是肯定的: 海底不再是地球科学家所独占的领域了.One thing is certain: The sea floor is no longer the province of geoscientists alone.许可证可以是...

“独占的”的英语可以翻译为：exclusive，[经] exclusive ...