volcanological

例句：

1. 1. The study of volcanic rocks is an important part of geology.
   研究火山岩石是地质学的一个重要部分。
2. 2. Volcanologists study the behavior of volcanoes and predict their eruptions.
   火山学家研究火山的行为并预测它们的喷发。
3. 3. The discovery of a new type of volcano has sparked interest in its unique features.
   发现一种新的火山类型引发了对其独特特征的兴趣。