| 释义 |
Definition of resin opal in English: resin opalnoun A brownish-yellow variety of common opal with a resinous lustre.
Origin Mid 19th century; earliest use found in James Dana (1813–1895), geologist, zoologist, and teacher. Definition of resin opal in US English: resin opalnoun A brownish-yellow variety of common opal with a resinous lustre.
Origin Mid 19th century; earliest use found in James Dana (1813–1895), geologist, zoologist, and teacher. |