airway
noun [ C ] uk/ˈeə.weɪ/ us/ˈer.weɪ/
(IN BODY)
anatomy specialized（肺的）气道，气管
the passage through the mouth and throat that carries air to the lungs
(ROUTE)
飞行航线
a route flown by aircraft
It was claimed the fighter jet's interception took place inside an international airway. 据称，这架战斗机是在国际航线内受到拦截的。