dextrins

dextrins的音标是[dɪk"strɪnzz]，基本翻译是糊精。速记技巧可以是：用发音的谐音来简化记忆，例如，可以记为“迪克趁热四兄弟”。

Dextrins是一个合成词，由de-和-trin构成，意为“某种碳水化合物”。这个词的词源可以追溯到拉丁语和希腊语，具体来说，de-表示“分离、除去”，-trin可能来自于希腊语的“淀粉”一词。

变化形式：在英语中，dextrins没有明显的变化形式，但在其他语言中可能会有一些变化，如法语中的dextrines和德语中的Dextrin。

相关单词：

starch（淀粉）：淀粉是一种常见的dextrins，也是英语中一个常用的单词。

glycogen（糖原）：糖原是动物体内的一种重要dextrins，也是生物化学中的一个重要概念。

cellulose（纤维素）：纤维素是植物体内的一种重要dextrins，也是英语中常用的单词。

maltodextrins（麦芽糊精）：麦芽糊精是一种经过特殊处理的dextrins，常用于食品和饮料中。

dextrin（糊精）：糊精是一种天然存在的dextrins，由淀粉经过酶解反应而产生。

以上这些单词都是与dextrins相关的，它们在英语和生物化学中都有广泛的应用。

常用短语：

1. Dextrinous bread - 一种含有大量淀粉的面包。

2. Dextrins in food - 食品中的淀粉类物质。

3. Dextrin synthesis - 糖基转移反应。

4. Dextrinase - 分解淀粉的酶。

5. Dextrin-containing - 含有淀粉的。

6. Dextrins are important - 淀粉在食品加工中非常重要。

7. Dextrins in beer - 啤酒中的淀粉类物质。

例句：

1. The bread was dextrinous and soft.

2. The dextrins in this food are essential for providing energy and nutrients.

3. The enzyme dextrinase is used to break down starch into dextrins.

4. The presence of dextrins in the soil can cause problems for plants.

5. The dextrins in beer provide a rich and complex flavor.

6. Dextrins are a key component of many baked goods.

7. The dextrins in milk provide a source of energy for infants and young children.

英文小作文：

Dextrins are an essential part of our diet, providing energy and nutrients to our bodies. They are found in many baked goods, such as bread, cakes, and cookies, as well as in beer and milk. Dextrins are also important in the production of starch-based foods such as rice, potatoes, and corn.

Dextrins are a complex group of carbohydrates that are broken down into glucose by enzymes such as amylase and maltase. These enzymes are found in our digestive systems and break down the complex starches into simple sugars that can be easily absorbed by the body. This process provides us with a source of quick energy that is essential for daily activities and sports.

In addition to their nutritional value, dextrins have a unique texture and flavor that contributes to the overall quality of many foods. They provide a rich, complex flavor that is often sought after by bakers and food manufacturers who use them to create a wide range of delicious treats.

Overall, dextrins play an important role in our diet and contribute to the overall health and well-being of our bodies. Understanding their role and importance can help us to make more informed food choices and enjoy the benefits of a healthy diet.