phenylpropanolamine

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英 { "us": "", "uk": "" }
数据源: ai_enrichment
苯丙醇胺是一种用于收缩血管和刺激中枢神经系统的药物,常用于缓解鼻塞和减肥。

用法要点

句型搭配

通常作为名词使用,在句子中作主语或宾语,常见于医学和药学语境。

• Phenylpropanolamine is used in cold medicines.
• The doctor prescribed phenylpropanolamine for nasal congestion.

介词用法

常与介词'in'连用表示在药物中,或与'for'连用表示用途。

• Phenylpropanolamine in decongestants can cause side effects.
• It is used for weight loss in some countries.

语域说明

主要用于正式或学术语境,如医学文献、药品说明,日常对话中较少使用。

• The study analyzed phenylpropanolamine's effects on blood pressure.
• Check the label for phenylpropanolamine content.

基础例句

I avoid cold medicines that contain phenylpropanolamine due to side effects.

我避免使用含有苯丙醇胺的感冒药,因为它有副作用。

The pharmacist warned me about phenylpropanolamine in some diet pills.

药剂师提醒我注意某些减肥药中的苯丙醇胺。

My doctor said phenylpropanolamine can help with nasal congestion.

我的医生说苯丙醇胺可以帮助缓解鼻塞。

Check the ingredients list for phenylpropanolamine before buying.

购买前检查成分表中是否有苯丙醇胺。

高级例句

The clinical trial evaluated phenylpropanolamine's efficacy in treating hypotension.

临床试验评估了苯丙醇胺在治疗低血压中的有效性。

Regulatory agencies have restricted phenylpropanolamine use due to cardiovascular risks.

由于心血管风险,监管机构已限制苯丙醇胺的使用。

Pharmaceutical companies must label products containing phenylpropanolamine clearly.

制药公司必须明确标注含有苯丙醇胺的产品。

Research indicates phenylpropanolamine may interact with certain antidepressants.

研究表明苯丙醇胺可能与某些抗抑郁药发生相互作用。

高频搭配

verb

contain phenylpropanolamineuse phenylpropanolamineprescribe phenylpropanolamineavoid phenylpropanolaminestudy phenylpropanolamine

adjective

common phenylpropanolaminesynthetic phenylpropanolaminebanned phenylpropanolamineeffective phenylpropanolaminedangerous phenylpropanolamine

noun

phenylpropanolamine hydrochloridephenylpropanolamine side effectsphenylpropanolamine dosagephenylpropanolamine withdrawalphenylpropanolamine ban

adverb

commonly phenylpropanolamineformerly phenylpropanolaminerarely phenylpropanolaminesafely phenylpropanolaminelegally phenylpropanolamine

preposition

with phenylpropanolaminewithout phenylpropanolaminein phenylpropanolaminefor phenylpropanolamineabout phenylpropanolamine

phrase

phenylpropanolamine-based drugsrisk of phenylpropanolamineuse of phenylpropanolamineeffects of phenylpropanolaminephenylpropanolamine in medicine

常见错误

❌ 错误:I took a phenylpropanolamine for my headache.
✓ 正确:I took a medicine containing phenylpropanolamine for my headache.

苯丙醇胺是药物成分,通常不单独作为可数名词使用,应说明是含有该成分的药物。

❌ 错误:Phenylpropanolamine is good for health.
✓ 正确:Phenylpropanolamine can be effective for specific medical conditions under supervision.

苯丙醇胺是药物,有潜在风险,不应泛泛地说对健康有益,需强调在医疗监督下的特定用途。

近义词辨析

pseudoephedrine

伪麻黄碱也是一种减充血剂,但化学结构不同,更常用于非处方感冒药,而苯丙醇胺在某些国家已被限制使用。

Pseudoephedrine is often preferred over phenylpropanolamine in modern decongestants due to safety profiles.

amphetamine

苯丙胺是一种更强的中枢神经兴奋剂,常用于治疗注意力缺陷多动障碍,而苯丙醇胺作用较弱,主要用于减充血和减肥。

Unlike amphetamine, phenylpropanolamine has milder stimulant effects and is not typically used for ADHD.