saturated compound

例句：

1. 1.The soil is saturated with water after the rain.
   雨后，土壤被水饱和。
2. 2. The paint was saturated with color.
   油漆被颜色饱和。
3. 3. The cake is saturated with chocolate flavor.
   蛋糕充满了巧克力的味道。