单词	heptaphyllite
释义	heptaphyllite noun hep·​ta·​phyllite ¦heptə+ : any of a group of micas (as muscovite and other light-colored micas) with seven metallic ions per ten oxygen and two hydroxyl ions compare octaphyllite Word History Etymology hepta- + phyllite
随便看	townships townsite townsman townsmen townspeople townspeoples Townsville townswoman townswomen townwear towny towpath towpaths towplane towplanes towrope towropes tows towsacks towse towser towsers towsle Towson towsy

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