单词	sulvanite
释义	sulvanite noun sul·​van·​ite ˈsəlvəˌnīt plural -s : a mineral Cu3VS4 consisting of a sulfide of copper and vanadium that occurs in bronze-yellow masses (hardness 3.5, specific gravity 4.0) Word History Etymology sul- + vanadium + -ite
随便看	adaptogen adaptogenic adaptor adaptors adapts Adar Adar Rishon Adar Sheni adars adas adat adatom adaw adawlut adaxial adays adazzle ADC add add (to) add (up) add insult to injury add to add to that add to this

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