airway

気管

のどにあり、肺へ空気を送る管。

やさしい英語で： The tube in your throat that carries air toward your lungs.

• His airway was blocked.
• The nurse checked that her airway was clear.
• Food can get stuck in the airway.

類義語： windpipe, trachea

よく使う表現： blocked airway, clear airway, open airway

航空路

航空機が空でたどる、あらかじめ定められた経路。

やさしい英語で： An established route through the sky that aircraft follow.

• The plane followed a designated airway.
• Pilots must stay within the assigned airway.
• Several busy airways cross this region.

類義語： air route, flight path

よく使う表現： busy airway, designated airway, airway route