sandsoap

例句：

1. 1. We use sand and saltsoap to clean our dishes.
   我们使用沙和盐的肥皂来清洗我们的餐具。
2. 2. Thesand and salt soap is very effective inremoving dirt from the skin.
   这种沙和盐的肥皂在去除皮肤上的污垢方面非常有效。
3. 3. The sand and salt soap isa popular choice for people who want tokeep their skin clean and healthy.
   这种沙和盐的肥皂是人们保持皮肤清洁和健康的一种受欢迎的选择。