单词	circumcircle
释义	circumcircle noun cir·​cum·​cir·​cle ˈsər-kəm-ˌsər-kəl  : a circle which passes through all the vertices of a polygon (such as a triangle) Word History First Known Use 1885, in the meaning defined above
随便看	puffs puffs (up) puffs out puffs up puffy pug pug mill pug moth pug nose pug-dog pug-nosed pug-nosed eel pugaree pugarees Puget Sound Puget Sound pine Pugettia puggaree puggarees pugged pugger puggeries puggi puggier puggies

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