rock crystals短语¹¹⁴⁴⁶⁷⁺⁴ 基本英英例句 晶体石,石英原型rockcrystal的复数 名词 rock crystal: a clear quartz used in making electronic and optical equipment It is no ordinary fence, but the one inlaid with porcelain bottles and rock crystals. 这可不是普通的围墙,而是嵌满了瓷瓶和水晶石的围墙。 myechinese