名词
中文翻译：Unknown
同义词：
['crystal', 'crystalline', 'mineral']
例句：
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1. The semistall in the museum is a marvel of nature's beauty.
博物馆里的水晶是大自然美丽的杰作。
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2. The mineral deposits are rich in minerals and have great potential for mining.
矿床富含矿物，具有巨大的开采潜力。
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3. The crystal was formed under extreme pressure and temperature conditions.
这个水晶是在极端的压力和温度条件下形成的。