volcanic

a. 火山的、猛烈的

n. 火山岩

學術名詞

火山的：海洋科學、海洋地質學、地質學

英文釋義

relating to or produced by or consisting of volcanoes
explosively unstable
igneous rock produced by eruption and solidified on or near the earth's surface; rhyolite or andesite or basalt