air diffusion

air diffusion的音标是[ˈeə ˈdɪfʃənz]。基本翻译是“空气扩散”。速记技巧可以考虑使用发音相似的单词来帮助记忆。例如，可以将单词分解为“air”和“diffusion”，并用“爱哭”来记忆，因为“爱哭”与“空气扩散”的发音相似。

Air diffusion这个词来源于拉丁语“aere”和“dis-”以及“spandere”或“spandere”，意为“空气”和“扩散”。其变化形式包括“diffused”（扩散的）和“diffusion”（扩散）。

相关单词：

1. “disperse”（分散）这个词也与“diffuse”有关，意为将事物分散开。它的词源可以追溯到拉丁语“dis-”（分离）和“spandere”（散开）。

2. “atmosphere”（大气）这个词源于希腊语，意为围绕地球的空气。

3. “radiate”（辐射）这个词源于拉丁语“radium”（辐射）和“spandere”（散开），意为向各个方向散开。

4. “diffusely”（扩散地）是一个形容词，表示扩散的方式。这个词是由air diffusion派生出来的。

5. “diffusive”（扩散的）是一个形容词，表示与扩散相关的。

6. “spandrel”（穹顶凹陷）这个词源于拉丁语“spandere”和“relater”，意为支撑穹顶的部分。

7. “spandrel arch”（穹顶支撑拱）这个词是由“spandrel”和“arch”组成的，表示支撑穹顶的拱形结构。

8. “spread”（展开）这个词源于古英语“spredan”，意为将物体展开或散开。

9. “diffusion rate”（扩散速率）这个词是由“diffusion”和“rate”组成的，表示扩散的速度。

10. “diffusion process”（扩散过程）这个词是由“diffusion”和“process”组成的，表示一个涉及物质或信息扩散的过程。

以上这些单词都与air diffusion有着密切的联系，并且反映了英语词汇的多样性和演变过程。

常用短语：

1. air circulation

2. air exchange

3. air quality

4. indoor air quality

5. oxygen level

6. carbon dioxide level

7. air filter

例句：

1. We need to circulate the air in the room to keep it fresh.

2. Opening the window for a few minutes allows for an air exchange.

3. The poor indoor air quality in this building is causing people to feel sick.

4. The higher the oxygen level, the better the overall health of the occupants.

5. The carbon dioxide level is too high; we need to install an air filter.

6. Checking the air filter regularly is essential for maintaining a healthy environment.

英文小作文：

Air is essential for our health and well-being, and ensuring good air quality in our homes and offices is crucial. Good air quality means clean air with low levels of harmful pollutants such as carbon dioxide and particulate matter. To maintain good indoor air quality, it is essential to have an effective air filter system in place and to regularly check and clean it as necessary. Additionally, circulating the air in the room by opening windows or using an air circulation fan can help improve the air quality significantly. Regular exercise, avoiding smoking, and limiting the use of products that emit harmful gases are also important measures we can take to maintain good air quality in our daily lives.