笛沙格 díshāgé Girard Desargues Definitions Defs Origin Strokes Stroke Words Sentences Sents 笛沙格 díshāgé Girard Desargues Girard Desargues (1591-1661), a French geometer who is considered one of the founders of projective geometry
笛沙格 díshāgé Girard Desargues Girard Desargues (1591-1661), a French geometer who is considered one of the founders of projective geometry
