名詞 airway:

1. a duct that provides ventilation (as in mines)
   同義詞：air passage, air duct, airway
2. a designated route followed by airplanes in flying from one airport to another
   同義詞：air lane, flight path, airway, skyway
3. the passages through which air enters and leaves the body
   同義詞：respiratory tract, airway
4. a commercial enterprise that provides scheduled flights for passengers
   同義詞：airline, airline business, airway

1. Like any highway system, the federal airways have their main trunk line.
   同任何公路系統(tǒng)一樣，聯(lián)邦航空線路也有其主航線。
2. Your carrier for this flight is British Airways.
   你的這一班機是英國航空公司的飛機。