fulgurite

n. 闪电熔石, 闪电岩, 闪熔矿管

词形变化

fulgurites 复数 fulgurites

释义与例句

n.
  1. 1.

    Glass formed by a lightning strike melting sand or other material.

    可数 不可数

词源

From Latin fulgur + -ite.

来源：wiktionary