placing sand

例句：

1. 1. The beach is a perfect place to place sand and build sandcastles.
   海滩是放置沙子和建造沙堡的理想场所。
2. 2.She carefully placed the sand in the pot to make it look more realistic.
   她小心翼翼地将沙子放入盆中，使其看起来更逼真。
3. 3. The artist placed the sand in a pattern on the canvas to create a beautiful landscape.
   艺术家在画布上按一定图案摆放沙子，创造出一幅美丽的风景画。