contaminated

contaminated的音标是[kən"tæmɪneɪtɪd]，基本翻译是污染的，污染的。记忆技巧：contaminate（污染）+ -ed（的）=> contaminated（被污染的）。

contaminated的词源：

- 词源：来自拉丁语 contaminatus，由动词 contaminare（弄脏，污染）加后缀 -atus 构成。

变化形式：

- 复数形式：contaminated 或 contaminated。

- 过去式：contaminated 或 contaminated。

- 过去分词：contaminated 或 contaminated。

相关单词：

- contaminated soil：污染土壤。

- pollution：污染。

- uncontaminated：未被污染的。

- decontaminate：去污染。

- biosphere：生物圈，受污染的生物圈。

- environmental pollution：环境污染。

- hazardous waste：有害废物，污染性废物。

- clean-up：清理，去污染行动。

- decontamination：去污染过程。

- contaminated water：污染水体。

contaminated一词通常用来形容某物被有害物质污染的状态，强调了环境污染的严重性。这个词在英语中应用广泛，尤其是在环保和健康领域。

常用短语：

1. be contaminated with (尤指细菌或病毒)

2. contaminated environment (受污染的环境)

3. contaminated water (受污染的水)

4. contaminated soil (受污染的土壤)

5. contaminated food (受污染的食物)

6. contaminated waste (受污染的废物)

7. contaminated water supply (受污染的供水系统)

双语例句：

1. The factory"s waste water has been contaminated with heavy metals. (工厂的废水已被重金属污染。)

2. The soil in this area has been contaminated with toxic chemicals. (该地区的土壤已被有毒化学物质污染。)

3. The food we eat should be free from any form of contamination to ensure our health. (我们吃的食物应该没有任何形式的污染，以确保我们的健康。)

4. The water supply in this town has been contaminated by a leaky pipe. (这个城镇的供水系统已被泄漏的水管污染。)

5. The environment around us is constantly being contaminated by waste and pollution. (我们周围的环境不断被废弃物和污染所污染。)

6. We must take precaution to avoid being contaminated by the germs in public places. (我们必须采取预防措施，避免在公共场所受到细菌的污染。)

7. The company"s products have been contaminated by a faulty batch of ingredients. (公司的产品已被原料批次错误所污染。)

英文小作文：

Protecting the Environment from Contamination

In today"s fast-paced world, we often take for granted the clean and safe environment that we live in. However, the reality is that our environment is constantly being polluted by various forms of waste and pollution. From contaminated water supplies to soil and air pollution, we must take action to protect our environment from further contamination.

One way to reduce pollution is to reduce our consumption of single-use plastics and other disposable items that contribute to littering and environmental degradation. We can start by using reusable shopping bags, containers, and cutlery, and reducing the amount of food and beverages that come in plastic packaging.

Another way to protect the environment is to recycle and compost waste material to reduce the amount of waste that ends up in landfills and incinerators. We can also reduce our carbon footprint by walking, cycling, or using public transportation instead of private vehicles.

In addition, we can also support companies that adopt sustainable practices and produce environmentally friendly products such as organic food, eco-friendly cleaning products, and energy-efficient appliances. By doing so, we can help create a healthier and safer environment for future generations.

In conclusion, protecting the environment from pollution is everyone"s responsibility. By taking small yet meaningful actions, we can make a big difference in creating a sustainable future for ourselves and future generations.