volcanicKK [vɑˋlkænɪk] /vɑˈlkænɪk/形容詞1火山的、火山作用的The island was formed by volcanic activity millions of years ago.這座島嶼是數百萬年前由火山活動形成的。2火山岩的地質These dark volcanic rocks are common along the coastline.這些深色的火山岩在海岸線一帶很常見。3猛烈的、激烈的、一觸即發的比喻He has a volcanic temper that frightens his coworkers.他脾氣火爆,讓同事都很怕他。