单词	botryogen
释义	botryogen noun bot·​ry·​o·​gen ˈbä‧trēəˌjen plural -s : a mineral MgFe(SO4)2(OH).7H2O consisting of a hydrous sulfate of iron and magnesium that is deep red or deep yellow and usually botryoid Word History Etymology German, from botry- + -gen, from Greek -genēs born
随便看	extolling extollingly extollments extolls extolment extolments extols extorsive extorsively extort extorted extorter extorters extorting extortion extortionary extortionate extortionately extortioner extortioners extortionist extortionists extortions extortious extortive

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