['əˈstræɡələs]

1. Astragalus is a genus of flowering plants in the legume family, Fabaceae, and is commonly known as milkvetch or huang qi.

2. How to read: [ əˈstræɡələs ]

3. Definition: Astragalus is a plant that belongs to the legume family and is known for its medicinal properties. It has been used in traditional Chinese medicine for centuries and is often referred to as "huang qi" or "milkvetch."

4. Example sentences:

1) The traditional Chinese medicine practitioner recommended using astragalus to boost my immune system.

中医师建议我使用黄芪来增强免疫。

2) Astragalus has been shown to have anti-inflammatory effects in studies.

研究表明，黄芪具有抗炎作用。

3) Many people believe that astragalus can help improve energy levels and reduce fatigue.

许多人认为黄芪可以提高能量水平并减轻疲劳。

4) The main active compounds in astragalus are flavonoids and polysaccharides.

黄芪中主要的活性化合物是黄酮类和多糖类物质。

5) In traditional Chinese medicine, astragalus is often used to treat respiratory infections.

在中医学中，黄芪常被用来治疗呼吸道感染。

5. Synonyms and usage: Other names for astragalus include milkvetch root, yellow leader, and goat's thorn. It can be taken as a supplement in capsule or powder form, or used in herbal teas and tinctures. Some people also use it ically in creams and ointments.

6. Editor's summary: Astragalus is a popular herb used in traditional Chinese medicine for its immune-boosting and anti-inflammatory properties. It can be taken as a supplement or used in various forms for medicinal purposes.