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单词
obsidian
释义
obsidian
ob
sid
i
an
/
əbˈsɪdiən
/
noun
[uncountable]
Etymology
ETYMOLOGY
obsidian
Origin:
1300-1400
Latin
obsidianus lapis
, mistake for
obsianus lapis
stone of Obsius
, a Roman traveler said to have discovered the rock
a type of dark rock which looks like glass
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更新时间:2025/6/5 21:48:46