saturer

例句：

1. 1.The soil is already saturated with water.
   土壤已经饱和了。
2. 2. The cake was sautéed until it was completely saturated with oil.
   蛋糕被煎得油光发亮。
3. 3. The reservoir is saturating the ground with water.
   水库正在向地面注水。