| 释义 |
tektite/ˈtektait/n. Geol. a small black glassy object found in numbers on the ground or ocean bed in certain areas, and thought to result from meteorite impacts 【地质】玻陨石，熔融石(一种可在地面或海底发现的黑色小玻璃状物体，据说来自流星碰撞) [German Tektit from Greek tēktos ‘molten’, from tēkō ‘melt’] |