kerosene
简明释义
n. 煤油，火油
英英释义
A flammable hydrocarbon liquid derived from petroleum, used as a fuel for jet engines and heating. | 一种从石油中提取的易燃烃液体，用作喷气发动机和供暖的燃料。 |
单词用法
喷气机用煤油，航空煤油 | |
煤油灯 |
同义词
| 煤油 | Kerosene is commonly used as a fuel for heating and cooking. | 煤油通常用作取暖和烹饪的燃料。 |
反义词
| 水 | 水常用于扑灭由煤油引起的火灾。 | ||
| 电 | Electricity is a cleaner energy source compared to kerosene. | 与煤油相比，电是一种更清洁的能源。 |
例句
1.Kerosene was used to light lamps.
煤油被用来点灯。
2.The helicopter Eurocopter runs with kerosene and it can take more passengers.
直升机Eurocopter是烧煤油的，就可以承载更多乘客。
3.At a refinery, the crude oil from underground is separated into natural gas, gasoline, kerosene, and various oils.
在炼油厂，从地下提取的原油被分离成天然气、汽油、煤油和各种其他类型的油。
4.The refined kerosene could be used in lamps, replacing the more expensive whale oil.
精制的煤油可用于油灯，替代了更昂贵的鲸油。
5.With a flash, the kerosene lamp went out.
煤油灯闪了闪就灭了。
6."What if there is no kerosene this winter?" said Al.—"So what?" she said. "We still have electricity."
“今年冬天如果没有煤油可怎么办呢？”阿尔说。—“那又怎么样？”她说。“我们还有电呢。”
7.A kidnapper poured one or two kilogram kerosene on the floor from a kettle.
一个绑匪从一个水壶里倒了一两公斤的煤油在地上。
8.I'm so used to the solar now, that I can't see properly anymore by a hurricane (kerosene) lamp.
现在，我已经非常习惯用太阳能了，因此，在煤油灯旁，我再也看不清楚了。
9.The lantern was filled with kerosene to provide light during the power outage.
灯笼里装满了煤油，以便在停电时提供光亮。
10.In some regions, people still use kerosene for heating their homes.
在一些地区，人们仍然使用煤油来为他们的家供暖。
11.He bought a gallon of kerosene for his old heater.
他为他的旧暖气器买了一加仑的煤油。
12.The smell of kerosene reminded her of her childhood camping trips.
煤油的气味让她想起了童年时的露营旅行。
13.The camping stove runs on kerosene.
这个露营炉是用煤油运行的。
作文
Kerosene, a flammable liquid derived from petroleum, has been an essential energy source for many applications throughout history. Known for its high energy content and relatively low cost, kerosene (煤油) has played a crucial role in lighting, heating, and powering various forms of transportation. In this essay, I will explore the significance of kerosene (煤油) in our daily lives, its historical context, and the environmental implications of its use.Historically, kerosene (煤油) was first distilled from crude oil in the mid-19th century. It quickly replaced whale oil as the primary fuel for lamps, providing a brighter and more efficient light source. This innovation significantly impacted society, as it allowed people to extend their productive hours into the evening, leading to advancements in industry and commerce. The widespread adoption of kerosene (煤油) lamps illuminated homes, streets, and workplaces, contributing to a transformation in daily life.In addition to lighting, kerosene (煤油) has been widely used for heating purposes, especially in regions where natural gas is not readily available. Many households rely on kerosene (煤油) heaters during cold winter months, providing warmth and comfort. Furthermore, kerosene (煤油) is utilized in various cooking appliances, particularly in developing countries where access to electricity may be limited. Its versatility makes it a valuable resource for millions of people around the world.Another significant application of kerosene (煤油) is in the aviation industry. Jet fuel, which is essentially a refined form of kerosene (煤油), powers commercial and military aircraft. The high energy density of kerosene (煤油) allows airplanes to travel long distances efficiently. As air travel continues to grow, the demand for kerosene (煤油) in the aviation sector remains strong, highlighting its importance in global transportation.Despite its many benefits, the use of kerosene (煤油) raises environmental concerns. The combustion of kerosene (煤油) releases carbon dioxide and other pollutants into the atmosphere, contributing to climate change and air quality issues. Additionally, the extraction and refining processes associated with kerosene (煤油) production can lead to environmental degradation, including oil spills and habitat destruction. As society becomes more aware of these challenges, there is a growing push towards cleaner and more sustainable energy sources.In conclusion, kerosene (煤油) has been a vital part of human development, offering numerous benefits in lighting, heating, and transportation. However, it is essential to recognize the environmental impact associated with its use. As we move forward, finding alternative energy solutions that can replace or reduce our reliance on kerosene (煤油) will be crucial for ensuring a sustainable future. Embracing renewable energy sources and improving energy efficiency are steps that can help mitigate the negative effects of kerosene (煤油) while still meeting our energy needs.
