sand-bearing test

例句：

1. 1. The beach is sandy and perfect for building sandcastles.
   海滩是沙质的，非常适合堆沙堡。
2. 2.He has sandy feet that make it difficult to walk on hard surfaces.
   他的脚很沙，走硬地面很困难。
3. 3.The sandy beach was a popular destination for tourists during the summer months.
   这个沙质海滩在夏季是游客的热门目的地。