tektite e玻陨石
natural tektite天然玻陨石
China Tektite雷公墨
Tektite Project玻陨石计划
tektite field陨石雨散落区
layer tektite层状击变玻璃
australian tektite澳大利亚玻璃陨石
parent rocks of tektite击变玻璃母岩
N（名词） a small dark glassy object found in several areas around the world, thought to be a product of meteorite impact 熔融石; 玻陨石 → see also moldavite