bronchodilation的音標為：[br??n?k??d?l??(r)]，基本翻譯為“支氣管擴張”，速記技巧為：支氣管擴張=支氣管+擴張（dilation）。

Bronchodilation這個詞源于希臘語單詞broncho，意為支氣管，而dilate意為擴張。因此，bronchodilation意為支氣管擴張。這個詞通常用于描述藥物或自然過程導致支氣管的擴張。

變化形式：在英語中，bronchodilation沒有明顯的變化形式。

相關單詞：

1. bronchodilator - 支氣管擴張劑，用于擴張支氣管的藥物。

2. bronchospasm - 支氣管痙攣，支氣管收縮。

3. broncho- - prefix 支氣管前綴，可用于構成與支氣管相關的詞匯。

4. bronchitis - 支氣管炎，一種常見的呼吸道疾病，可導致支氣管炎癥。

5. bronchi - 支氣管，是呼吸道的一部分。

6. bronchogenic - 支氣管來源的，描述由支氣管引發的疾病或癥狀。

7. bronchodilatation - 支氣管擴張，描述支氣管的擴張狀態。

8. bronchospasmolytic - 支氣管痙攣緩解的，用于描述能緩解支氣管痙攣的藥物或方法。

9. bronchospasmoid - 描述引起支氣管痙攣的類似物或模型。

10. broncho-pneumonia - 支氣管肺炎，一種常見的肺部疾病，可導致支氣管和肺部的炎癥。

以上這些單詞都與bronchodilation這個詞有關，描述了與支氣管相關的各種現象和疾病。

常用短語：

1. bronchodilator therapy 支氣管擴張劑治療

2. bronchodilator drugs 支氣管擴張藥

3. bronchodilation therapy 支氣管擴張治療

4. bronchodilation treatment 支氣管擴張治療法

5. bronchodilation drugs 支氣管擴張藥

6. bronchodilation therapy for asthma 哮喘的支氣管擴張治療

7. bronchodilation treatment for chronic obstructive pulmonary disease 慢性阻塞性肺疾病的支氣管擴張治療

例句：

1. The patient was given a bronchodilator drug to relieve his shortness of breath.

2. The use of bronchodilation therapy has significantly improved the quality of life for many patients with chronic obstructive pulmonary disease.

3. Bronchodilation treatment is crucial for asthma patients who experience severe attacks.

4. The use of bronchodilation drugs has been shown to be effective in relieving the symptoms of chronic bronchitis.

5. Bronchodilation therapy is commonly used in the treatment of chronic lung diseases such as emphysema and chronic bronchitis.

6. The use of bronchodilation drugs has been shown to improve lung function in patients with chronic obstructive pulmonary disease.

英文小作文：

Bronchodilation is a crucial treatment for many chronic lung diseases, such as emphysema and chronic bronchitis. It helps to improve lung function and relieve symptoms such as shortness of breath and coughing. For many patients, the use of bronchodilation drugs has been shown to significantly improve their quality of life. However, it is important to note that not all patients respond to bronchodilation therapy and it may not be effective in relieving their symptoms. In these cases, other treatment options may need to be considered. Whatever the case, bronchodilation remains an essential part of the treatment plan for many people with chronic lung diseases.