单词	polyhedral angle
释义	polyhedral angle noun : a portion of space partly enclosed by three or more planes whose intersections meet in a vertex Word History First Known Use circa 1864, in the meaning defined above
随便看	fierasferoid fierce fiercelier fierceliest fiercely fiercen fierceness fiercenesses fiercer fiercest fieres fieri facias fierier fieriest fierilier fieriliest fierily fieriness fierinesses fiery fiery azalea fiery cross fiery red fies Fiesole

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