airline + noun
airline常作定语修饰名词。
The airline industry has grown rapidly.
航空业发展迅速。
航空公司
加压输气管；航线；航线的设备
A company that operates aircraft to transport people and goods.
航空公司
A company that flies airplanes to transport people and goods.
加压输气管
a hose that carries air under pressure
航空公司
a commercial enterprise that provides scheduled flights for passengers
That airline offers direct flights from Shanghai to London.
那家航空公司提供从上海到伦敦的直飞航班。
用法提示：airline 指提供航班的航空公司，作名词主语。
She works for an airline as a customer service manager.
她在一家航空公司做客户服务经理。
用法提示：airline 作介词 for 的宾语，指公司实体。
Many airlines have reduced their ticket prices this year.
今年许多航空公司降低了机票价格。
用法提示：airlines 是 airline 的复数形式，指多家航空公司。
airline常作定语修饰名词。
The airline industry has grown rapidly.
航空业发展迅速。
I usually fly with a budget airline.
我通常乘坐廉价航空公司的航班。
She booked a flight on a major airline.
她在某家大型航空公司预订了航班。
He works for an international airline.
他在一家国际航空公司工作。
carrier 是 airline 的正式同义词，常用于行业报道和合同文本。
air carrier 与 airline 基本可互换，常用于法律和监管语境。
grammar · medium
易错句子There are many airlines waiting at the airport.
正确表达There are many airliners waiting at the airport.
Airline 指航空公司或航线，而 airliner 指客机。此处要表达的是飞机，应用 airliner。
grammar · medium
易错句子I missed my airline because of the traffic.
正确表达I missed my flight because of the traffic.
Airline 指航空公司或航线，而 flight 指具体的航班。表示错过航班应使用 flight。
airline（软管）与air hose同义，但air hose更常用，指输送气体的软管；airline为专业术语。
airline（软管）与airliner（大型客机）意义完全不同，避免混淆。
大型航空公司
Delta is a major airline serving many destinations.
达美是一家服务于许多目的地的大型航空公司。
廉价航空公司
We flew with a low-cost airline to save money.
我们乘坐一家廉价航空公司以节省费用。
航空业
The airline industry has faced many challenges recently.
航空业最近面临许多挑战。
机票
I bought an airline ticket for next week.
我买了一张下周的机票。
机票预订
She made an airline reservation for her business trip.
她为商务旅行做了机票预订。
航空公司飞行员
His father is an airline pilot for a major carrier.
他的父亲是一家主要航空公司的飞行员。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.