Read Edit View history 弧形 húxíng arc Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 弧形 · húxíng · arc 2026/03/04 弧形 húxíng arc a curve or arc shape 彩虹在天空中划出一道美丽的弧形。 noun created sense Mar 4, 2026, 02:25 AM