cod-liver oil

cod-liver oil的音标是["kəʊd, lɪvər, ˈoɪl]。基本翻译是“鳕鱼肝油”，速记技巧是“co-do”谐音为“可多”。

"COD" 指的是工业用粗制鱼油，英文全称为"Cod-liver oil"。这个词的词源可以追溯到古希腊语，其中 "cod" 是鳕鱼的意思，"liver" 表示肝脏，"oil" 表示油。在古希腊时期，人们发现鳕鱼的肝脏可以提炼出一种特殊的油，这种油具有许多医疗和健康益处，因此被广泛使用。

变化形式：

1. "cod-liver" 是一个合成词，由 "cod" 和 "liver" 两个词组成。

2. "oil" 是这个单词的原始形式，也是最常见的形式。

相关单词：

1. "fish oil"：鱼油，与 cod-liver oil 类似，但来源不同。

2. "vitamin A"：维生素A，是 cod-liver oil 中的一种重要成分。

3. "fatty acids"：脂肪酸，是 cod-liver oil 中的一种化学成分，具有许多生理功能。

4. "hyperkeratosis"：角质化过度，是一种皮肤疾病，可能与摄入 cod-liver oil 相关。

5. "oleic acid"：油酸，是一种不饱和脂肪酸，在 cod-liver oil 中含量丰富。

6. "triglyceride"：甘油三酯，是 cod-liver oil 的主要成分之一。

7. "linoleic acid"：亚油酸，是另一种在 cod-liver oil 中常见的脂肪酸。

8. "fish liver extract"：鱼肝油提取物，是一种更精细的鱼油产品。

9. "cod liver powder"：鳕鱼肝粉，是一种经过精细处理的鱼油产品，可用于营养补充剂和食品添加剂。

10. "medicinal oil"：药用油，广义上包括 cod-liver oil 等多种油类，用于治疗各种疾病。

常用短语：

1. cod liver oil capsule

2. take cod liver oil regularly

3. consume cod liver oil regularly

4. fish liver oil

5. cod liver oil supplement

6. cod liver oil extract

7. cod liver oil rich in nutrients

双语例句：

1. It is recommended to take cod liver oil regularly to maintain good health. （建议定期服用鱼肝油以保持健康。）

2. Cod liver oil is a rich source of nutrients that can help improve immunity and boost energy levels. （鱼肝油是营养丰富的来源，有助于提高免疫力和提升能量水平。）

3. Consuming fish liver oil regularly can help maintain a healthy heart and cardiovascular system. （定期食用鱼肝油有助于维护心脏和心血管系统的健康。）

4. Cod liver oil is commonly used as a dietary supplement to support the immune system and promote overall well-being. （鱼肝油通常用作膳食补充剂，以支持免疫系统和促进整体健康。）

5. Cod liver oil contains essential fatty acids that are crucial for brain development and cognitive function. （鱼肝油含有对大脑发育和认知功能至关重要的必需脂肪酸。）

6. Cod liver oil is also rich in vitamin A and D, which are essential for maintaining strong bones and preventing infections. （鱼肝油还含有维生素A和D，对于维护强壮的骨骼和预防感染至关重要。）

7. Cod liver oil is a highly nutritious food that can be taken by both adults and children to promote overall health and well-being. （鱼肝油是一种营养丰富的食品，成年人、儿童都可以食用，以促进整体健康和福祉。）

英文小作文：

Cod Liver Oil: The Nutritious Treasure of the Sea

Cod liver oil is a highly nutritious food that comes from the liver of the cod fish. It is a rich source of essential fatty acids, vitamins A and D, which are essential for maintaining good health and well-being. From brain development to cognitive function, to strong bones and preventing infections, cod liver oil can play an important role in your daily diet. It is recommended to take cod liver oil regularly to reap its benefits and maintain good health. Additionally, it can also be used as a dietary supplement to support the immune system and promote overall well-being. So, why not try incorporating some cod liver oil into your diet today? It will not only enhance your health but also add a delicious taste to your meals.