Separation of Duties分离的职责 Segregation of Duties责任的划分 SuperOxide Dismutase超氧化物歧化酶 Software On Demand (MTT)软件需求(MTT) Soulz of Darkness (gaming clan)黑暗的Soulz家族(游戏) Share of Demand股票的需求 Surrender or Die (gaming clan)投降或死(游戏族) Shopping on Demand购物需求 School of Dentistry学校的牙医 Sphincter of Oddi Dysfunction性内视镜 Skate or Die滑冰或死亡 Special Operations Division特别行动分部 Sudden Oak Death突然的橡木死亡 Soap Opera Digest肥皂剧文摘》 Selected on Departure (flight itinerary seat designation)选择离开(飞行旅程座椅设计)