环烃
环烃環烴
- cyclic hydrocarbon (i.e. involving benzene ring)
Stroke order
Practice writing
Draw 环 (1 of 2) — stroke by stroke.
Draw each stroke of the character in order using your mouse or finger. A hint appears after three misses.
Draw 环 (1 of 2) — stroke by stroke.
Draw each stroke of the character in order using your mouse or finger. A hint appears after three misses.