英语词汇rock crystal怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	rock crystal
释义	rock crystaln.（名词） Colorless, transparent quartz, used in optical instruments and as a semiprecious gemstone.水晶：用于制造光学仪器及用作价格一般的宝石的无色透明石英
随便看	domineer domineered domineering domineering domineers doming Domingo Dominic Dominica dominical dominicals Dominican Dominican College of Blauvelt Dominican College of Blauvelt Dominican College of San Rafael Dominican Republic Dominicans Dominican School of Philosophy and Theology Dominick dominie dominies dominion Dominion Day dominions Dominique

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