Read Edit View history 圆弧 yuánhú arc Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 圆弧/圓弧 · yuánhú · arc 2026/03/04 圆弧 / 圓弧 yuánhú arc arc (segment of a circle) 运动员在空中划出一道优美的圆弧。 noun created sense Mar 4, 2026, 02:25 AM