bronchodilators

bronchodilators的音标为["brɔntəʊdɪ"lætə] ，基本翻译为支气管扩张剂，速记技巧为：支气管扩张剂，舒张支气管平滑肌的药物。

Bronchodilators 意为支气管扩张剂，常用于治疗哮喘和慢性阻塞性肺疾病（COPD）。其英文词源可以追溯到希腊语单词 "βρόγχος"（bronchus），意为支气管。

变化形式：在英语中，bronchodilators 的词形一般不变。

相关单词：

1. bronchodilation - 支气管扩张，意为支气管舒张的状态。

2. beta-bronchodilator - 一种β受体激动剂，可以扩张支气管，常用于哮喘治疗。

3. long-acting bronchodilator - 长效支气管扩张剂，意为持续时间长、作用持久的支气管扩张剂。

4. short-acting bronchodilator - 短效支气管扩张剂，意为起效快、作用时间短的支气管扩张剂。

5. inhaled bronchodilator - 吸入型支气管扩张剂，意为通过吸入方式使用的支气管扩张剂。

6. systemic bronchodilator - 系统性支气管扩张剂，意为可以扩张全身支气管的药物。

7. sustained-release bronchodilator - 持续释放支气管扩张剂，意为可以长时间发挥作用的支气管扩张剂。

8. sustained-action bronchodilator - 持久性支气管扩张剂，意为作用持久、持续时间长的支气管扩张剂。

9. long-lasting bronchodilator - 持久性支气管扩张剂，意为作用时间长、持续时间久的支气管扩张剂。

10. fast-acting bronchodilator - 快速起效的支气管扩张剂，意为起效快、作用迅速的支气管扩张剂。

常用短语：

1. bronchodilator therapy 支气管扩张剂治疗

2. bronchodilator inhaler 支气管扩张剂吸入器

3. long-acting bronchodilator 长效支气管扩张剂

4. short-acting bronchodilator 短效支气管扩张剂

5. beta-blocker bronchodilator β受体阻滞剂支气管扩张剂

6. calcium channel blocker bronchodilator 钙通道阻滞剂支气管扩张剂

7. phosphodiesterase inhibitor bronchodilator 磷酸二酯酶抑制剂支气管扩张剂

例句：

1. The patient was prescribed with long-acting bronchodilator to relieve his chronic cough.

2. The doctor advised me to use short-acting bronchodilator to relieve my asthma attack.

3. The use of beta-blocker bronchodilator can reduce the risk of asthma attacks in children.

4. The patient was advised to take calcium channel blocker bronchodilator to improve his lung function.

5. The doctor prescribed phosphodiesterase inhibitor bronchodilator to relieve my chronic cough.

6. The use of bronchodilator inhaler is an effective treatment for asthma and chronic cough.

英文小作文：

Bronchodilators: The Key to Better Breathing

Bronchodilators are medications that are used to relax the muscles around the airways in the lungs, thereby improving lung function and reducing the symptoms of asthma and chronic coughs. There are various types of bronchodilators available, including long-acting and short-acting agents, beta-blocker bronchodilators, calcium channel blocker bronchodilators, and phosphodiesterase inhibitor bronchodilators.

Long-acting bronchodilators are effective in reducing airway constriction over a prolonged period of time, making them suitable for use as maintenance therapy. Short-acting bronchodilators, on the other hand, are used to quickly relieve symptoms of an asthma attack or chronic cough. Beta-blocker bronchodilators, calcium channel blocker bronchodilators, and phosphodiesterase inhibitor bronchodilators have unique mechanisms of action and can be used in combination with other medications to achieve optimal treatment outcomes.

Bronchodilators are an essential part of effective asthma and chronic cough management, and should be used in combination with other treatment modalities, such as inhalers, steroids, and anti-inflammatory medications, to achieve optimal results. Understanding the various types of bronchodilators and their uses is crucial for managing respiratory conditions effectively.