弘扬中华文化·传承国学经典

tektite是什么意思

tektite

英 ['tektaɪt]

n. [地质] 玻陨石；[地质] 熔融石；似曜岩类

英文词源

tektite (n.): small roundish glass bodies, probably of meteoric origin, 1909, from German tektit (Suess, 1900), from Greek tektos "molten," from tekein "to melt."