porphyry
英
['pɔːfəri]
美
['pɔːrfəri]
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Noun:
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any igneous rock with crystals embedded in a finer groundmass of minerals
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用作名词 (n.)
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There are many similarities between Yuerya and Niuxinshan independent porphyry deposits.
峪耳崖和牛心山独立斑岩型金矿有诸多相似之处。
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以上内容独家创作,受著作权保护,侵权必究
海词词典,十七年品牌