air traffic controller

person at an airport who gives radio instructions to pilots wishing to take off or land 空中交通管制员, 航空调度员（在飞机场向要起飞或降落的飞行员发出无线电指示的人员）. air traffic control organization within which such a person works 空中交通管制.

aimless, aimlessly, aimlessness, ain't, air, air base, air brake, Air Chief Marshal, air commodore, air force, air hostess, air jet, air letter, Air Marshal, air pocket, air pump, air raid, air rifle, air speed, air terminal, Air Vice Marshal, air-bed, air-bladder, air-conditioned, air-conditioning, air-cooled, air-cushion, air-flight, air-hostess, air-raid, air-resistance, air-sea, air-to-air, air-waves, airborne, airbrush, Airbus, airconditioner, aircraft, aircraft carrier,