沙盘推演
沙盘推演沙盤推演
- to plan a military mission on a sand table (idiom)
- to rehearse a planned action or activity
- to conduct a dry run
Stroke order
Practice writing
Draw 沙 (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.