soap lye

例句：

1. 1. The soap dissolves quickly in water.
   这种肥皂在水中很快溶解。
2. 2.We use soap lye to clean our clothes.
   我们用肥皂和洗衣粉来洗衣服。
3. 3. Soap lye is a common ingredient in laundry detergents.
   肥皂和洗衣粉是洗衣液的常见成分。