new sand

例句：

1. 1.The beach was covered with new sand,making it difficult to walk on.
   海滩上铺满了新沙，走起来很困难。
2. 2.The construction crew had to clear the newsand from the road.
   施工队不得不清理道路两旁的新沙。
3. 3. The new sand is softand easy to mold, making it apopular material for crafts.
   新沙柔软易塑形，是制作手工艺品的热门材料。