Airline
例子
He always flies with the same airline to accumulate loyalty points.
他总是乘坐同一家航空公司以累积忠诚度积分。
She chose the airline because of its reputation for excellent customer service.
她选择了这家航空公司,因为它在客户服务方面享有盛誉。
02
空气软管, 气管
a hose that carries air under pressure



























