extrusive

a. 挤出的, 突出的, 喷出的

词形变化

extrusives 复数 extrusives more extrusive 比较级 most extrusive 最高级

释义与例句

n.
  1. 1.

    Rock which has been formed through volcanic extrusion.

    地质
adj.
  1. 1.

    Jutting out; extruding.

  2. 2.

    Of rocks: forced, while in a plastic or molten state, on to the Earth's surface to lie atop existing rocks.

    地质

词汇关系

形容词

反义词 1

intrusive

近义相关 1

volcanic