airworthy

adj (of aircraft) fit to fly; in good working order （指飞行器）适航的; 飞行性能良好的.

airily, airing, airing cupboard, airless, airlift, airline, airliner, airlock, airmail, airman, airplane, airport, airship, airsick, airsickness, airspace, airtight, airway, airwoman, airworthiness, airy, airy-fairy, aisle, aitch, aitchbone, ajar, aka, akimbo, akin, Alabama, alabaster, alacrity, alarm, alarm clock (also alarm), alarmed, alarming, alarmist, alas, Alaska, albatross,