二阶
二阶二階
- second order
- quadratic (math.)
Stroke order
Practice writing
Draw 二 (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 二 (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.