benthology

例句：

1. 1.Benthologists study the behavior of marine creatures in their natural habitats.
   底栖生物学家研究海洋生物在自然栖息地的行为。
2. 2. The discovery of a new species of fish has sparked a renewed interest in benthology.
   新物种鱼类的发现激发了对深海学的新兴趣。
3. 3.Benthology plays an important role in understanding the biodiversity of our oceans.
   深海学在理解我们海洋生物多样性方面起着重要作用。