hydrogel

hydrogel的音标为["haɪdrəʊdʒel]，基本翻译为“水凝胶”，速记技巧为“水胶=hy+dra+gel”。

Hydrogel这个词源自希腊语“hydr”和“gelos”，分别表示水和凝胶。它的意思是水凝胶，是一种由大量水分子通过氢键交联形成的网络结构凝胶。

变化形式：在英语中，hydrogel没有明显的变化形式。

相关单词：

1. hydration：这个词与hydrogel有关，表示水的附着或结合。例如，水化（hydration）是指将水分子结合到其他物质上的过程。

2. hydrate：这个词也与水有关，表示含有水的化合物，如氯化铵和水合的氢氧化钙。

3. hydrolysis：这个词表示水解，是一种化学反应，将化合物分解为更简单的部分，通常是通过水分子作为催化剂。

4. hydraulic：这个词与水有关，表示与水有关的机械或工程学。例如，液压系统就是使用液体压力的机械或设备。

5. hydrolytic：这个词表示与水解有关的，通常用于描述能够促进水解的物质或环境条件。

6. hydrone：这个词通常用于描述与水潴留有关的症状或疾病，如水肿。

7. hygroscopic：这个词表示具有吸湿性的，通常用于描述物质或材料容易吸收水分子的性质。

8. hygiene：这个词通常用于描述卫生或清洁，但它的词源也与水有关，可以追溯到希腊语的“hydr”和“gein”，意为“洗”。

9. hydrateer：这个词是一个俚语，通常用于描述非常喜欢喝水的人。

10. hydrationist：这个词用于描述主张或倡导饮水的人或观点的人。

常用短语：

1. hydrogel dressing

2. hydrogel bandage

3. hydrogel contact lens

4. hydrogel waterproof membrane

5. hydrogel adhesive

6. hydrogel coating

7. hydrogel material

例句：

1. The hydrogel dressing can effectively absorb and retain moisture.

2. The hydrogel bandage can effectively relieve pain and inflammation.

3. The hydrogel contact lens can provide comfortable wear for the user.

4. The hydrogel waterproof membrane can effectively prevent water from seeping in.

5. The hydrogel adhesive can be used for various purposes, such as bonding and sealing.

6. The hydrogel coating can improve the wearer"s skin condition and prevent skin irritation.

7. Hydrogel material has excellent biocompatibility and is widely used in medical devices and products.

英文小作文：

Hydrogel is a type of polymer material that can absorb and retain large amounts of water, making it a popular choice for various applications. It is commonly used in medical devices such as wound dressings, bandages, contact lenses, and waterproof membranes.

Hydrogel dressings can effectively absorb and retain moisture, providing comfort and reducing irritation to the skin. Hydrogel bandages can effectively relieve pain and inflammation, making them an ideal choice for treating injuries and wounds. Hydrogel contact lenses can provide comfortable wear for the user, while also ensuring clear vision.

Moreover, hydrogel material has excellent biocompatibility and is widely used in various medical products, such as catheters, sutures, and wound clips. Its water-absorbing properties make it a popular choice for waterproof membranes, which can effectively prevent water from seeping in.

In conclusion, hydrogel has a wide range of applications in the medical field, providing comfort and convenience to patients and enhancing the quality of their lives.