石蕊试纸 石蕊試紙

石蕊试纸 石蕊試紙 shí ruǐ shì zhǐ ㄕˊ ㄖㄨㄟˇ ㄕˋ ㄓˇ sek6 jeoi5 si3 zi2

  • (chemistry) litmus paper

Stroke order

Practice writing

Draw 石 (1 of 4) — stroke by stroke.

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