noun🔗Share洞穴学， 钟乳洞学 The scientific study of caves."My aunt's passion for speleology has taken her to explore caves all over the world. "我姑妈对洞穴学的热爱让她去世界各地探索洞穴。geologyscienceenvironmentChat with AIVocabulary GamePractice Reading
noun🔗Share洞穴探险， 洞穴探勘学 The recreational activity of exploring caves."My aunt's passion is speleology, and she spends weekends exploring caves with her caving club. "我阿姨最大的爱好就是洞穴探险，她每个周末都和她的洞穴探险俱乐部一起去探洞。geologysportnatureenvironmentplacescienceChat with AIVocabulary GamePractice Reading
