air pollution

air pollution的音标是[ˌeə ˈprəʊlɪʃn]；基本翻译是空气污染；速记技巧是：air 空气，pollute 污染。

Air pollution的英文词源：

Air pollution这个词源自拉丁语词源“aere”，意为“空气”，以及“pollutus”这个形容词，意为“污染的”。

变化形式：

在英语中，air pollution通常被简称为“pollution”，这个形式更为简洁，也更常用。

相关单词：

1. “pollute”这个词源自拉丁语，意为“污染”，这个词在英语中通常用来表示空气、水源等的污染。

2. “contaminate”这个词也源自拉丁语，意为“弄脏”，这个词通常用来表示环境、食物等被有害物质污染。

3. “depletion”意为“耗尽”，这个词通常用来表示空气、水源等资源的过度开采和消耗，可能导致污染。

4. “emission”意为“排放”，这个词通常用来表示废气、废水等的排放，是空气污染的一个重要方面。

5. “atmospheric”意为“大气的”，这个词通常用来描述与空气相关的现象和物质。

6. “ozone layer”意为“臭氧层”，这个词用来描述地球上空的大气层，由于受到污染的影响，臭氧层出现了损耗。

7. “ecology”意为“生态学”，这个词用来描述环境科学，包括空气污染在内的各种环境问题都在其研究范围内。

8. “environmental”意为“环境的”，这个词用来描述与环境相关的各种问题，包括空气污染等。

9. “toxic”意为“有毒的”，这个词用来描述那些对人体有害的物质，空气污染中的一些物质可能具有毒性。

10. “biodegradable”意为“生物可降解的”，这个词用来描述那些可以被生物分解的物质，对于空气污染的处理和防止具有重要意义。

常用短语：

1. air quality index (AQI)

2. air pollution index (API)

3. airborne particulates

4. ozone layer depletion

5. smog

6. haze

7. smoky air

例句：

1. The city"s air quality index is at an all-time high, with high levels of airborne particulates and ozone.

2. The hazy sky is caused by air pollution, making it difficult to see the mountains in the distance.

3. Smoggy days are becoming more common in the city, causing health problems for residents.

4. Air pollution is a global problem that requires collective action to address.

5. Governments need to invest in clean energy sources to reduce air pollution and protect the environment.

6. People can also take steps to reduce their own air pollution by using eco-friendly products and reducing their carbon footprint.

7. The health of our planet depends on our actions to address air pollution.

英文小作文：

Air pollution is a widespread problem that affects our environment and health. From factories to automobile exhausts, we are constantly exposed to harmful emissions that can cause respiratory problems and other health issues.

To address this issue, we need to take action now. Governments can invest in clean energy sources such as solar and wind power to reduce emissions and create sustainable energy sources. At the same time, individuals can also play a role by reducing their carbon footprint by using public transportation, walking or biking, and using eco-friendly products.

By working together, we can create a healthier environment for ourselves and future generations. Air pollution is a global problem that requires global solutions. Let"s take action now!