OM

abbr 缩写 = (Brit) (member of the) Order of Merit 功绩勋章（获得者）: be awarded the OM 被授予功绩勋章 * John Field OM 功绩勋章获得者约翰・菲尔德.

old-timer, old-world, olden, oldie, oldish, oldster, oleaginous, oleander, olfaction, olfactory, oligarch, oligarchy, olive, olive oil, olive-branch, Olympiad, Olympian, Olympic, Olympic Games, Olympics, ombudsman, omega, omelet, omelette (also omelet), omen, ominous, ominously, omission, omit, omni-, omnibus, omnipotence, omnipotent, omnipresent, omniscience, omniscient, omnivorous, on, on (the/an) average, on a large scale,