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单词	covelline
释义	covelline /kəʊˈvɛlʌɪn / noun Another term for covellite.Minor zones of covelline and bornite have also been detected.... Native gold is present; and covelline and limonite are secondary minerals. He thought the material could be a mixture of sphalerite and covelline.
随便看	pedatifid pedatiform pedatipartite pedatisect peddle peddler pederast pederastic pederasty pedescript pedesis pedestal pedestal basin pedestal cover pedestal dance pedestal desk pedestal mat pedestal table pedestal vase pedestal washbasin pedestrial pedestrially pedestrian pedestrianate pedestrian crossing

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