烃化作用 烴化作用

烃化作用 烴化作用 tīng huà zuò yòng ㄊㄧㄥ ㄏㄨㄚˋ ㄗㄨㄛˋ ㄩㄥˋ ting1 faa3 zok3 jung6

  • alkylation

Stroke order

Practice writing

Draw 烃 (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.