caused or produced by a volcano 火山的;火山引起的;火山产生的 volcanic rocks 火山岩 volcanic eruptions 火山喷发 The two main islands are volcanic in origin. 这两个主要岛屿是由火山形成的。
Oxford Collocations DictionaryVolcanic is used with these nouns:- activity
- ash
- crater
- …
Word Originlate 18th cent.: from French volcanique, from volcan, from Latin Volcanus ‘Vulcan’ (the Roman god of fire).