柠檬汁和苏打粉的混合溶液就是不会产生污渍的温和漂白剂。在清洗之前，把衣服在这种溶液里浸泡半个小时即可。
For a mild, stain-free bleach, soak your delicates in a mixture of lemon juice and baking soda for at least half an hour before washing.
一般的家用漂白剂可能会让水中的铁进入衣服的纤维，这样衣服上可能会出现新的污渍。
Ordinary household chlorine bleach can cause the iron in water to precipitate out into fabrics, leaving additional stains.
虽然大多数人用漂白粉去除衣服上的污渍，儿科学杂志上一项研究表明它还有缓解儿童湿疹的作用。
Though most people reserve bleach for removing stains from clothing, a study in the journal Pediatrics says it also may offer relief to children who have the skin disease eczema.
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