gas的音標是[ɡ?s]，基本翻譯是氣體。記憶技巧：gas發音與“gas”相近的單詞有“grass”，可以嘗試把gas想象成吹氣，把氣體吹出去，這樣有助于記憶。

至于“gasoline”的音標是[?ɡ?s??li?n]，基本翻譯是汽油，記憶技巧：可以嘗試把“oline”拆分記憶，其中“oline”中的“line”可以聯想到線條，而“gasoline”可以聯想到汽油流淌的線條。

Gas: 來自拉丁語“gasus”，意為氣體。

Gasoline: 來自英語，由汽油的化學成分和gasoline一詞組合而成，意為“汽油”。

變化形式：汽油在英語中由petrol一詞表示，其變化形式包括petrolatum（汽油石蠟）、depot（加油站）等。

相關單詞：

1. Petrol：汽油的英語單詞，源自petros和-ol的組合，意為“石油”或“石油產品”。

2. Petrolatum：一種石油產品，常用于皮膚護理和傷口治療。

3. Diesel：柴油的英語單詞，源自德語，意為“柴油機”。

4. Gasoline engine：汽油發動機，是現代汽車中常用的動力系統。

5. Gas station：加油站，是提供汽油和其他燃料的地方。

6. Gasoline pump：加油泵，用于給汽車加油的工具。

7. Gasohol：含汽油成分的燃料，用于混合汽油和乙醇等燃料。

8. Gasoline tank：汽油箱，用于儲存汽油的容器。

9. Gasoline additive：汽油添加劑，用于改善汽油的性能和延長發動機的使用壽命。

10. Gasoline-electric hybrid：汽油電混合動力車，是一種結合了汽油發動機和電動機的汽車，以提高燃油效率和減少排放。

常用短語：

1. gas up：給汽車加油

2. gasoline engine：汽油發動機

3. run on gas：用汽油發電

4. gas prices：汽油價格

5. gas station：加油站

6. gas cap：油箱蓋

7. gas mileage：汽油消耗量

雙語例句：

1. I just gasped up my car and headed out for the day"s adventure. (我剛剛給車加油，準備開始一天的冒險。)

2. The gasoline engine in my car runs smoothly and efficiently. (我車的汽油發動機運行平穩，效率高。)

3. Gas prices are constantly rising, making it harder for us to afford to travel. (汽油價格不斷上漲，使我們更難負擔旅行。)

4. I always check the gas cap before I leave the house to avoid a sudden fuel shortage. (我總是離家前檢查油箱蓋，以防突然燃油不足。)

5. With high gas mileage, this car is a real money-saver. (這個車的油耗很低，真是個省錢的好選擇。)

6. We need to find a gas station with cheaper gasoline prices before we continue our journey. (我們需要在一個汽油價格更便宜的加油站找到一個加油站才能繼續我們的旅程。)

7. The gasoline engine is a reliable and efficient way to power vehicles, but it also contributes to environmental pollution. (汽油發動機是一種可靠且高效的方式為車輛提供動力，但它也會導致環境污染。)

英文小作文：

The importance of fuel efficiency

Fuel efficiency is crucial for both environmental and financial reasons. Using a fuel-efficient vehicle can help reduce carbon emissions and save money on fuel costs, making it more important than ever to check the gas mileage of the vehicle we choose to drive.

However, even with modern technology and advancements in fuel-efficient engines, gasoline remains the primary fuel for most vehicles, and its use has a significant impact on the environment. Therefore, it is essential to use gasoline judiciously and responsibly to minimize its negative impact on the environment.

By taking measures such as using fuel-efficient vehicles, conserving gasoline by driving carefully and responsibly, and supporting alternative energy sources, we can help reduce our carbon footprint and contribute to a healthier and more sustainable future for ourselves and future generations.