airline
/ˈɛˌrlaɪn/
a hose that carries air under pressure
中文释义：航空公司；航线
The airline announced new direct flights to Tokyo starting next month.
该航空公司宣布下月起开通飞往东京的新直飞航班。
Low-cost airlines have made air travel more affordable for many people.
廉价航空公司使许多人更能负担得起航空旅行。