单词	circumcenter
释义	circumcenter noun cir·​cum·​cen·​ter ˈsər-kəm-ˌsen-tər  : the point at which the perpendicular bisectors of the sides of a triangle intersect and which is equidistant from the three vertices Word History First Known Use circa 1889, in the meaning defined above
随便看	malpractitioner malpractitioners malpraxis Malraux MALS malses malster malt malt extract malt liquor malt liquors malt shop malt sugar malt vinegar malt whiskey Malta Malta orange maltae maltalent maltas maltase maltases malted malted milk malteds

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