| 单词 | resin opal |
| 释义 | Definition of resin opal in English:resin opalnoun
OriginMid 19th century; earliest use found in James Dana (1813–1895), geologist, zoologist, and teacher. Definition of resin opal in US English:resin opalnoun
OriginMid 19th century; earliest use found in James Dana (1813–1895), geologist, zoologist, and teacher. |
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