adj.安息香的；苯（甲）酸，安息香酸

The benzoic acid is commonly used as a preservative in food and beverages.
苯甲酸常被用作食品和饮料中的防腐剂。
The compound can be synthesized from benzene through a series of chemical reactions.
该化合物可以通过一系列化学反应从苯合成。
Benzoic acid forms esters when combined with alcohols, which gives them pleasant odors and flavors.
苯甲酸与醇结合形成酯，赋予它们宜人的气味和风味。
The presence of benzoic acid was detected in the vintage wine, indicating its potential for preservation.
在陈年葡萄酒中检测到了苯甲酸，表明它具有潜在的保存作用。
Pharmaceutical companies use benzoic acid as an ingredient in pain relievers and antacids.
制药公司使用苯甲酸作为止痛药和抗酸剂的成分。
In the laboratory, scientists carefully analyze samples to determine the concentration of benzoic acid in various products.
在实验室里，科学家们仔细分析样品以确定各种产品中苯甲酸的浓度。
The addition of benzoic acid to sunscreen helps protect skin from harmful UV rays.
在防晒霜中添加苯甲酸有助于保护皮肤免受有害紫外线的伤害。
The FDA has set strict limits on the amount of benzoic acid allowed in food products to ensure consumer safety.
FDA对食品中的苯甲酸含量设定了严格限制，以确保消费者安全。
Organic food producers often avoid using synthetic preservatives like benzoic acid, opting for natural alternatives.
有机食品生产商通常避免使用像苯甲酸这样的合成防腐剂，选择天然替代品。
Industrial processes can generate waste containing high levels of benzoic acid, which requires proper disposal methods.
工业过程中会产生含有高浓度苯甲酸的废料，需要采取适当的处理方法。