expectorant

简明释义

英[ɪkˈspektərənt]美[ɪkˈspektərənt]

n. [药] 祛痰剂

adj. 化痰的

复 数 e x p e c t o r a n t s

英英释义

单词用法

同义词

反义词

例句

1.Objective to study the antitussive, expectorant and anti-asthmatic effects of triterpene acids of loquat leaf (TAL).

目的研究枇杷叶三萜酸(TAL)的镇咳、祛痰和平喘作用。

2.The cough medicine contains an expectorant.

咳嗽药中含有祛痰剂。

3.Objective: To observe the expectorant and relieving cough effects of total alkaloid from Chelidonium majus L.

目的：观察白屈菜总生物碱（以下简称生物碱）的祛痰止咳作用。

4.This product has a good expectorant, cough and to have a certain degree of anti-asthmatic effect.

本品具有较好的祛痰、止咳作用，并有一定的平喘作用。

5.OBJECTIVE To evaluate the antitussive expectorant, anti-asthma and anti-microbial effects of Feiqing granula(FQG).

目的研究肺清颗粒镇咳、祛痰、平喘和抗菌作用。

6.Object To track the effective part of antitussive, expectorant and antiasthmatic activities of Fritillaria hupehensi Hsiao et K. C. Hsia.

目的以镇咳、祛痰、平喘为药效学指标，跟踪湖北贝母活性部位。

7.The doctor recommended an expectorant to help clear my chest congestion.

医生推荐了一种祛痰药来帮助缓解我的胸部堵塞。

8.After taking the expectorant, I felt much better and was able to cough up the mucus.

服用祛痰药后，我感觉好多了，能够咳出粘液。

9.Many over-the-counter cough syrups contain an expectorant to aid in mucus removal.

许多非处方咳嗽糖浆含有祛痰药以帮助去除粘液。

10.An expectorant can help reduce the thickness of phlegm, making it easier to expel.

一种祛痰药可以帮助减少痰的黏稠度，使其更容易排出。

11.When suffering from a cold, using an expectorant can provide relief from a cough.

感冒时，使用祛痰药可以缓解咳嗽。

作文

The human body is a remarkable system, constantly working to maintain balance and health. One of the most common ailments that people experience is respiratory issues, which can be caused by various factors such as allergies, infections, or environmental pollutants. When faced with such challenges, many individuals turn to medications to alleviate their symptoms. Among these medications, an important category is that of expectorants, which play a crucial role in helping to clear mucus from the airways. An expectorant is defined as a substance that promotes the expulsion of mucus from the respiratory tract, making it easier to breathe and reducing discomfort associated with congestion. Expectorants work by increasing the production of respiratory secretions, which helps to thin the mucus, making it less viscous and easier to cough up. This is particularly beneficial for individuals suffering from conditions such as bronchitis, pneumonia, or even the common cold. By facilitating the removal of mucus, expectorants not only help to relieve symptoms but also contribute to the overall healing process by clearing pathogens and irritants from the lungs. There are several types of expectorants available on the market, both over-the-counter and prescription. The most commonly known expectorant is guaifenesin, which is found in many cough syrups and cold medications. It is essential for consumers to understand how to use these medications effectively and safely. For instance, while expectorants can provide relief, they should be used in conjunction with proper hydration. Drinking plenty of water helps to further thin the mucus, enhancing the effectiveness of the medication. In addition to traditional medications, there are also natural remedies that can serve as expectorants. Herbal teas made from ingredients like thyme, eucalyptus, and peppermint have been shown to help loosen mucus and soothe the throat. Furthermore, steam inhalation can provide immediate relief by moistening the airways and promoting mucus clearance. These natural methods can be particularly appealing to those who prefer a holistic approach to health. It is important to note that while expectorants can be helpful, they are not suitable for everyone. Individuals with certain medical conditions or those taking specific medications should consult with a healthcare professional before using expectorants. Additionally, if symptoms persist or worsen, it is crucial to seek medical advice, as this may indicate a more serious underlying condition. In conclusion, expectorants are valuable tools in managing respiratory issues. By aiding in the removal of mucus, they provide relief from congestion and promote better breathing. Whether through over-the-counter options or natural remedies, understanding how to effectively use expectorants can significantly improve one’s quality of life during times of respiratory distress. As always, maintaining open communication with healthcare providers ensures safe and effective treatment choices, allowing individuals to navigate their health challenges with confidence.

人体是一个非凡的系统，始终在努力维持平衡和健康。人们常见的一种疾病是呼吸系统问题，这可能由过敏、感染或环境污染等多种因素引起。当面临这些挑战时，许多人会求助于药物来缓解症状。在这些药物中，一个重要的类别是祛痰药，它在帮助清除气道中的粘液方面发挥了至关重要的作用。祛痰药被定义为一种促进从呼吸道排出粘液的物质，使呼吸更容易，并减轻与充血相关的不适。 祛痰药通过增加呼吸分泌物的产生来发挥作用，这有助于稀释粘液，使其不那么粘稠，更容易咳出。这对于患有支气管炎、肺炎或普通感冒等疾病的人尤其有益。通过促进粘液的去除，祛痰药不仅有助于缓解症状，还通过清除肺部的病原体和刺激物来促进整体愈合过程。 市场上有几种类型的祛痰药，包括非处方药和处方药。最常见的祛痰药是愈创木酚甘油醚，它在许多咳嗽糖浆和感冒药中都有发现。消费者了解如何有效和安全地使用这些药物是至关重要的。例如，虽然祛痰药可以提供缓解，但它们应与适当的水分摄入结合使用。喝足够的水有助于进一步稀释粘液，提高药物的有效性。 除了传统药物外，还有一些天然疗法可以作为祛痰药。用百里香、桉树和薄荷等成分制作的草药茶已被证明有助于松动粘液并舒缓喉咙。此外，蒸汽吸入可以通过湿润气道并促进粘液清除来提供即时缓解。这些自然方法对那些更喜欢整体健康方法的人特别有吸引力。 需要注意的是，虽然祛痰药可能会有所帮助，但并不适合所有人。某些医疗条件或服用特定药物的人在使用祛痰药之前应咨询医疗专业人士。此外，如果症状持续或加重，寻求医疗建议至关重要，因为这可能表明潜在的更严重疾病。 总之，祛痰药是管理呼吸系统问题的宝贵工具。通过帮助去除粘液，它们缓解充血并促进更好的呼吸。无论是通过非处方选择还是自然疗法，了解如何有效使用祛痰药可以显著改善人在呼吸困难期间的生活质量。与医疗提供者保持开放沟通，确保安全有效的治疗选择，使个人能够自信地应对健康挑战。