Air Chief Marshal

(Brit) second highest rank in the Royal Air Force （皇家空军）空军上将.

AI, aid, aide, aide-de-camp, aide-memoire, AIDS, ail, aileron, ailing, ailment, aim, aim at, aim for, aimless, aimlessly, aimlessness, ain't, air, air base, air brake, 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 traffic controller, Air Vice Marshal, air-bed, air-bladder, air-conditioned, air-conditioning, air-cooled, air-cushion,