quartzite
英
['kwɔːtsaɪt]
美
['kwɔːtsˌaɪt]
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Noun:
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hard metamorphic rock consisting essentially of interlocking quartz crystals
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用作名词 (n.)
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The high walls of rock are made of weather-resistant quartzite.
那高高的岩石墙壁是由对风化有抵抗的石英岩组成的。
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