| 单词 | 黑曜石 |
| 释义 | 〔obsidian〕misreading of obsiānus (lapis) [Obsian (stone), obsidian] obsiānus (lapis) 的错读 [黑曜石] 〔Clovis〕Of or relating to a prehistoric human culture widespread throughout North America from about 12,000 to 9,000b.c. , distinguished by sharp, fluted projectile points made of chalcedony or obsidian. 克洛维斯的：大约公元前 12,000至9,000年在北美洲广泛传播的史前人类文化的，或与之相关的，以玉髓或黑曜石制成的锋利且有凹槽的投掷用尖器为特色 〔conchoidal〕Of, relating to, or being a surface characterized by smooth, shell-like convexities and concavities, as on fractured obsidian.贝壳状的：（属于）表面光滑且呈贝壳状凸凹特点的、或与之有关的，如黑曜石碎块 |
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