丙酮酸 bǐng tóng suān ㄅㄧㄥˇ ㄊㄨㄥˊ ㄙㄨㄢ bing2 tung4 syun1

  • pyruvic acid CH3COCOOH

Stroke order

Practice writing

Draw 丙 (1 of 3) — stroke by stroke.

Draw each stroke of the character in order using your mouse or finger. A hint appears after three misses.