airliner
发音：英 [?e??l?n?(r)]；美 [?e?r?l?n?r]
基础释义：n. 大型飞机；民航客机
例句：The airliner was flying at an altitude of 35,000 feet.
在这架大型客机飞行的高度为35000英尺。
英语范文：
标题：Airliners and Their Impact on the Environment
Airliners have revolutionized the way we travel and have had a profound impact on the environment. As the largest mode of transportation, airliners have a significant impact on the air we breathe and the climate we experience on a daily basis.
Firstly, airliners emit large amounts of greenhouse gases such as carbon dioxide and nitrogen oxides. These gases contribute to global warming and climate change, leading to increased temperatures and weather extremes.
Secondly, airliners contribute to air pollution by belching out particulate matter and other pollutants into the atmosphere. This can lead to smoggy skies, haze, and other environmental problems.
Thirdly, airliners require a significant amount of energy to operate, which is typically provided by fossil fuels such as coal, oil, and natural gas. This reliance on fossil fuels has led to concerns about climate change and environmental degradation.
However, airliners also have a significant positive impact on the environment. By reducing the need for road travel, airliners reduce the amount of traffic congestion and pollution caused by automobile emissions. Additionally, airliners have the potential to reduce carbon emissions by using more fuel-efficient technologies and operating more efficiently.
Overall, airliners have a complex impact on the environment. While they contribute to climate change and air pollution, they also have the potential to reduce carbon emissions and traffic congestion, thus contributing to a healthier environment overall.
Airliner
Airliners are essential for modern society. They are the backbone of the aviation industry, carrying passengers and cargo between cities and countries. From small regional jets to large long-haul aircraft, airliners have revolutionized the way we travel.
One of the most important features of airliners is their ability to carry a large number of people over long distances. This has opened up new possibilities for international trade and tourism, as well as for people who live in remote areas and cannot easily access other cities. Airliners also play a crucial role in emergency response, allowing medical teams and relief supplies to reach disaster areas quickly.
However, airliners also have their challenges. They require a large amount of fuel, which can be expensive and environmentally unfriendly. They are also vulnerable to natural disasters such as storms and earthquakes, as well as to human error and terrorist attacks.
In order to address these challenges, it is essential to invest in safe and sustainable aviation infrastructure. This includes improving air traffic control systems, developing more efficient fuel-burning engines, and enhancing security measures to protect passengers and crew.
In conclusion, airliners have revolutionized the way we travel and play a crucial role in modern society. However, we must also be mindful of the challenges they present and work to address them through responsible and sustainable practices.
airliner
airliner释义：飞机；民航客机
发音：[?e?r?l?n?r]
英语范文：
Title: Flight of the Airliner
When I look out of the window, I see a beautiful sky and a vast expanse of land. But what I see most clearly is the airliner that is flying above us. It is a symbol of modern technology and progress, and it represents our ability to travel freely across the world.
Airliners have revolutionized the way we travel. They offer us the opportunity to visit faraway places in a short period of time, and they make it possible for us to connect with people from all over the world. But airliners are not just about transportation. They are also about safety and efficiency. Modern airliners are designed to ensure that passengers and crew remain safe during flight, and they are also equipped with advanced technology that allows them to operate more efficiently and economically.
However, airliners are not without their challenges. They require a high level of maintenance and regular inspections to ensure that they remain safe and reliable. They also require skilled pilots and crews to ensure that they operate safely and efficiently. But despite these challenges, airliners continue to play an important role in our society. They allow us to travel freely, connect with people from all over the world, and provide us with a safe and reliable mode of transportation.
In conclusion, airliners are a symbol of modern technology and progress. They offer us the opportunity to travel freely across the world, and they are essential for ensuring that we can connect with people from all over the world. Despite their challenges, airliners continue to play an important role in our society, and they will continue to do so for many years to come.
