a type of drug which is used to treat medical conditions caused by an extreme reaction to particular substances
发音
例句
1. Taking an antihistamine isn't the only way to battle seasonal allergies. 采取抗组织胺并不是唯一防止季节性过敏的方法。 2. Antihistamine drugs may offer an effective treatment. 抗组胺剂药物可以提供比较有效的治疗。