凸凸
凸凸
- convex on both sides (of lens)
- biconvex
Stroke order
Practice writing
Draw 凸 (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 凸 (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.