volcanism

n. 火山作用

发音

其它

词形变化

volcanisms 复数 volcanisms

别名

volcanoism vulcanism

释义与例句

n.
  1. 1.

    Any of the natural phenomena and processes associated with the action of volcanos, geysers and fumaroles

    火山作用

    可数 不可数 地质

词源

From French volcanisme, from volcan (“volcano”); and/or directly from volcan(o) + -ism.

来源：wiktionary