“resin opal”的概念、定义、翻译、参考文献-科学参考

单词	resin opal
释义	resin opal [`rez·ǝn `ō·pǝl] ^MINERALOGY A wax-, honey-, or ocher-yellow variety of common opal with a resinous luster or appearance.
随便看	block and tackle block body block brake block brazing block caving block chaining block check character block cipher block clay block coal block coefficient block copolymer block correction block data block diagram blocked F-format data set blocked impedance blocked impurity band detector blocked operation blocked-out ore blocked reading frame blocked resistance blocked-up block encryption blocker-type forging

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