单词	brookite
释义	brookite noun brook·​ite ˈbru̇-ˌkīt  : titanium dioxide TiO2 occurring as a mineral in orthorhombic crystals commonly translucent brown or opaque brown to black Example Sentences Recent Examples on the Web Titanium oxide is rare on Earth, found in minerals such as rutile, anatase, and brookite. Jay Bennett, Popular Mechanics, 13 Sep. 2017 Word History Etymology Henry J. Brooke †1857 English mineralogist First Known Use 1825, in the meaning defined above
随便看	nandid Nandidae nandina nandinas nandine nandines nandins nandoos nandow nandrolone nandrolones nandu nandubay nandus nanduti nanduty nane nanes Nanga Parbat nangca nanger nangka nanigo nanisms nanitic

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