Coumarins

Coumarins的音标为["kʊmərɪnz]，基本翻译为“香豆素类化合物”。速记技巧可以考虑使用谐音法，将其记作“酷美仁”，这样更便于记忆。

Coumarins这个词来源于法语，其词源是coumarin，这个词来源于拉丁语词根“cumare”，意思是“香料”。

变化形式：在英语中，coumarins通常被写作coumarins或类似的拼写形式。

相关单词：

1. Coupage：这个词指的是一种制作纸张的方法，它来源于coumarins这个词，表示通过将纸张撕成小片并重新组合来制作纸张。

2. Couplet：这个词表示一对或两个，它来源于coumarins这个词，表示由两个部分组成的词或短语。

3. Currency：这个词表示货币，它来源于coumarins这个词，表示在交易中使用的一种物质。

4. Coupon：这个词表示票据或债券的一部分，它来源于coumarins这个词，表示一种可以用来交换或支付的票据。

5. Cycle：这个词表示循环或周期，它来源于coumarins这个词，表示一种重复出现的模式或过程。

6. Cellular：这个词表示细胞或细胞组成的，它来源于coumarins这个词，表示由细胞组成的组织或器官。

7. Cycleway：这个词表示一条循环的道路，它来源于cycle这个词，表示一条可以重复使用的道路。

8. Couple：这个词表示一对或两个，它来源于coumarin和t的组合，表示由两个部分组成的词或短语。

9. Couplet：这个词表示一种乐器或乐器的组合，它来源于couplet这个词，表示由两个乐器组成的乐器组合。

10. Cyclepath：这个词表示一条循环的道路，它来源于cycle和path的组合，表示一条可以重复使用的道路。

常用短语：

1. coumarin derivatives

2. coumarin content

3. coumarin compound

4. coumarin mixture

5. coumarin structure

6. coumarin skeleton

7. coumarin skeleton structure

双语例句：

1. The plant contains a number of coumarins, which have been shown to have anti-inflammatory properties.

2. The coumarins in this mixture have been shown to have antioxidant properties that can help prevent cell damage.

3. The structure of coumarin is quite unique and has led to its widespread use in pharmaceuticals and other industries.

4. The coumarin skeleton is a common feature of many natural products and is often used as a building block for synthetic compounds.

5. Coumarins are known to have anti-bacterial properties that can be used to treat infections.

6. The presence of coumarins in food has been shown to have a calming effect on the nervous system.

7. Coumarins are also used in the production of flavored foods and beverages due to their pleasant fragrance and flavor.

英文小作文：

The coumarins are a class of natural compounds that are found in many plants and herbs. These compounds have been used for centuries in traditional medicine to treat various conditions, including inflammation, infection, and nervous system disorders.

In recent years, research has shown that coumarins also possess antioxidant properties that can help prevent cell damage and may have potential benefits for preventing chronic diseases such as heart disease and diabetes. Coumarins also have anti-bacterial properties that can be used to treat infections, and their calming effects on the nervous system make them useful in the treatment of anxiety and insomnia.

In addition to their medicinal uses, coumarins are also used in the production of flavored foods and beverages due to their pleasant fragrance and flavor. Coumarins are also used in the cosmetics industry as fragrance enhancers and skin moisturizers, and they are commonly found in perfumes and other personal care products.

Overall, coumarins represent a diverse group of compounds with numerous potential benefits for human health and well-being. Their widespread use in traditional medicine and modern pharmaceuticals reflects their unique chemical structure and biological activities that make them valuable for a wide range of applications.