Keep paints, used oil, cleaning solvents, pool chemicals, and other dangerous household chemicals out of drains, sinks, and toilets because many of these products contain harmful substances.
把油漆，油，清洗溶剂，游泳池化学品和其他危险化学品，家用的排水管，水槽，和厕所，因为这些产品中含有的有害物质。
Carefully read the labels of chemicals and household cleaning supplies, such as bleach, before using them.
在使用这些东西之前，仔细地阅读化学物和家用清洁用品的标签，例如漂白剂。
Brunel University researcher suggests that chemicals in household cleaning products explains why excessive hygiene is linked to increased asthma and allergies.
布鲁内尔大学的研究人员称，家用清洁剂中所含的化学成分说明了，为什么过分清洁会增加哮喘和过敏的发生率。
应用推荐