air cleaner

air cleaner的音标为["eə, lɪərɪə] ，基本翻译为“空气净化器”的意思。速记技巧可以将其拆分为“air”（空气）和“cleaner”（清洁器）两个单词，便于记忆。

Air Cleaner

词源：空气净化器，由单词“air”和“cleaner”组成。

变化形式：无特殊变化。

相关单词：

1. Cleaner (n.)：清洁剂，清洁工，清洁的，清洁的物品。

2. Disinfectant (n.)：消毒剂，消毒方法，消毒的，消毒的物品。

3. Sanitizer (n.)：杀菌剂，杀菌消毒剂，杀菌消毒的物品。

4. Purifier (n.)：净化器，净化装置，净化物质。

5. Air Purifier (n.)：空气净化器，空气净化装置。

6. Air Filter (n.)：空气过滤器，过滤空气的装置。

7. Air Cleaning (adj.)：空气清洁的，用于清洁空气的。

8. Air Efficiency (n.)：空气效率，空气净化效果。

9. Air Quality (n.)：空气质量，空气污染程度。

10. Environmental Protection (n.)：环境保护，环保措施，环保政策。

以上这些单词都与air cleaner有着密切的联系，它们都表示与空气质量、清洁、净化等相关的概念。同时，这些单词也反映了人们对于环境保护和健康生活的重视和追求。

短语：

1. air purifier

2. air filter

3. clean air filter

4. air quality filter

5. air cleaning system

6. air cleaning equipment

7. air filter replacement

例句：

1. Installing an air cleaner can improve indoor air quality and reduce allergens.

2. The air filter on my car is getting clogged, I need to replace it soon.

3. The air cleaning system in this building works really well, I always feel fresh when I come home.

4. Air cleaners are essential for reducing pollution in our homes and offices.

5. Air filters are important for maintaining a healthy indoor environment.

6. Air cleaners can help reduce allergies and asthma symptoms.

英文小作文：

Air Cleaner - The Essential Part of a Healthy Environment

Air cleaners play a crucial role in maintaining a healthy indoor environment. Whether it"s a home, office, or vehicle, air cleaners can help reduce allergens, pollutants, and other irritants that can cause health problems. By filtering the air and providing clean oxygen, air cleaners can help reduce the risk of respiratory infections, allergies, and other health conditions.

In my home, I have an air cleaner that I"m very grateful for. It ensures that I"m breathing clean air every day, and it helps reduce the amount of dust and allergens that enter my home from the outside environment. I also appreciate the fact that my car has an air filter that needs to be replaced regularly to ensure that I"m breathing in clean air while I"m on the road.

However, it"s important to remember that air cleaners only work if they"re properly maintained. Regular filter replacements are essential to ensure that the air cleaning performance is maintained and that the device continues to work effectively. By investing in an air cleaner and taking care of it properly, we can ensure a healthier environment for ourselves and our families.