砷化镓
砷化镓砷化鎵
- gallium arsenide (GaAs)
Stroke order
Practice writing
Draw 砷 (1 of 3) — stroke by stroke.
Draw each stroke of the character in order using your mouse or finger. A hint appears after three misses.
Draw 砷 (1 of 3) — stroke by stroke.
Draw each stroke of the character in order using your mouse or finger. A hint appears after three misses.