Read Edit View history 欧氏几何学 ōushìjǐhéxué Euclidean geometry Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 欧氏几何学/歐氏幾何學 · ōushìjǐhéxué · Euclidean geometry 2026/03/04 欧氏几何学 / 歐氏幾何學 ōushìjǐhéxué Euclidean geometry Euclidean geometry 欧氏几何学是现代数学的基础之一。 created sense Mar 4, 2026, 02:25 AM