effluvia

effluvia的音标为[ɪ"flʊviə]，基本翻译为“废水，污废水”，速记技巧为：efflu=流出，flow=流，流出污水。

effluvia这个词源自拉丁语，意为“流出物”或“流出物流”。其变化形式包括其过去式（effluvere）和过去分词（effluvium）。

相关单词：

1. effluent - 流出物，排放物，与effluvia有相似的含义，表示从机器、设备或其他源头流出的物质。

2. exfiltration - 流出，偷漏，表示从某处偷偷地流出或逃脱。

3. effluvium - 溢出物，散发出物，与effluvia有相似的含义，表示从某处大量散发出或溢出的物质。

effluvia这个词在环境科学中常用于描述废水、废气和其他有害物质的无序排放，这些物质可能会对环境造成负面影响。这个词提醒我们关注环境问题，并采取措施减少这些有害物质的排放。

effluvia常见短语：

1.effluent effluvia

2.effluvial

3.effluent effluents

4.effluent-laden effluent-laden

5.effluent-polluted effluent-polluted

6.effluent-quality water

7.effluent-quality waters

例句：

1.The effluent from the factory is polluting the river.

2.Effluent disposal is a major environmental problem facing many countries.

3.Effluent treatment plants are being set up in many towns and cities to improve water quality.

4.Effluents from factories and households are a major source of pollution in many rivers and lakes.

5.Effluent-quality water is essential for maintaining the health of our environment and for ensuring that we can enjoy clean and safe drinking water.

6.The problem of effluent pollution is becoming increasingly urgent as the demand for water increases and the supply becomes increasingly inadequate.

7.Effluent treatment is a crucial aspect of sustainable development that must be addressed if we are to protect our environment and ensure a healthy future for ourselves and our children.

英文小作文：

Water quality is a crucial issue that requires immediate attention. Effluents from various sources, including factories, households, and other pollutants, have been causing significant damage to our environment and water resources. The impact of these pollutants on our environment is not only visible but also very harmful to human health and the sustainability of our ecosystems. Therefore, it is essential to take immediate action to address this issue and ensure that we have clean and safe drinking water for ourselves and our children. To achieve this goal, we need to invest in effluent treatment facilities, improve our waste management systems, and promote sustainable practices that reduce the amount of pollution in our environment. By doing so, we can ensure that our environment remains healthy and sustainable for future generations.