ethanol的音標為[??θ?nol]，基本翻譯為“乙醇；酒精”。

速記技巧：將單詞拆分記憶，可以發現eth-ana-nol，諧音為“易散的”，表示乙醇易揮發。

希望以上信息對您有幫助，您也可以通過查詢專業的英語詞典獲取更精準的翻譯。

Ethanol的英文詞源可以追溯到希臘語詞根“ethnos”，意為“民族”或“人民”。這個詞根也與酒精的化學性質有關，因為乙醇是一種有機化合物，其分子式為C2H6O，可以看作是甲醇或水的化學式的一部分。

Ethanol的變化形式包括過去式"ethanologo"和過去分詞"ethanologized"。

相關單詞：

1. Ethanolysis - 乙醇解，一種化學反應過程，涉及乙醇的分解。

2. Ethanol-based fuel - 以乙醇為基礎的燃料，是一種可再生能源，廣泛用于汽車和航空領域。

3. Ethanol-powered vehicle - 以乙醇為動力的車輛，通常指使用乙醇汽油的汽車。

4. Ethanol fermentation - 乙醇發酵，一種生物化學過程，通過微生物將糖轉化為乙醇。

5. Ethanol fuel cell - 乙醇燃料電池，一種能夠將乙醇中的化學能轉化為電能的裝置。

6. Ethanol distillation - 乙醇蒸餾，一種用于提取乙醇的工藝過程。

7. Ethanol denaturation - 乙醇變性，指乙醇對蛋白質和酶等生物分子的變性作用。

8. Ethanol-tolerant bacteria - 耐乙醇細菌，能夠適應在乙醇環境中生長和繁殖的細菌。

9. Ethanol-water mixture - 乙醇水混合物，一種常見的飲料成分，通常用于制作酒類飲品。

10. Ethanol-based cleaning agents - 以乙醇為基礎的清潔劑，通常用于清潔表面污漬和消毒。

以上這些單詞都與乙醇及其相關應用有關，涵蓋了化學、生物、能源、食品和環境等多個領域。

常用短語：

1. ethanol fuel

2. ethanol blend

3. bioethanol

4. pure ethanol

5. alcohol-ethanol

6. ethanol alcohol

7. ethanol gasoline

例句：

1. Ethanol is a type of fuel that is commonly used in cars.

2. The gasoline we use contains a certain amount of ethanol to improve its performance.

3. Pure ethanol can be used as a disinfectant or cleaning agent.

4. Ethanol is produced from plant materials, making it a renewable resource.

5. The use of ethanol in gasoline has led to a reduction in carbon emissions.

6. Ethanol is a type of alcohol that can be used in cooking or as a medicinal treatment.

7. Ethanol is also used in the production of some types of plastic materials.

英文小作文：

Ethanol is a type of alcohol that is commonly used in many different ways. It can be used as a fuel in cars, as a disinfectant or cleaning agent, and even in the production of some types of plastic materials. In addition, ethanol is produced from plant materials, making it a renewable resource that can help reduce carbon emissions. I believe that using ethanol in gasoline is a great way to reduce our dependence on fossil fuels and promote sustainable energy sources. I hope that more people will start using ethanol in their cars and other vehicles to help reduce our carbon footprint and protect the environment.