aah（因兴奋，惊讶，困惑）发啧啧声，惊呼AAHSLDAssociation of Academic Health Sciences Library Directors 高等院校师生图书馆长协会AAHAAmericanAssociationo..AAHCAmericanAssociationo..AAHD[医][=American Association of Hospital Dentists]美国医院牙科医师协会AAHE[医][=Association for the Advancement of Health Education]卫生教育发展协会AAHLAmerican Amateur Hockey League (ceased 1917) 美国业余曲棍球大联盟（止于1917年）AAHMAmericanAssociationo..AAHP[医][=American Association for Hospital Planning]美国医院规划协会AAHQAllied Air Headquarters 联合空军司令部AAHSadolescenthealthsurv..AAHDC[医][=American Association of Hospital Dental Chiefs]美国医院牙科主任协会AAHPAAmerican Association of Hospital Purchasing Agents 美国医疗采购代理协会AAHPSAustralian Association for the History and Philosophy of Science 澳大利亚科学史与科学哲学联合会AAHRAAsia and Australia Hotel and Restaurant Association 亚洲和澳洲酒店饮食业协会AAHCPAAmerican Association of Hispanic Certified Public Accountants 西班牙注册会计师美国协会AAHPER[医][=American Alliance for Health,Physical Education and recreation]美国卫生、体育和娱乐联合会AAHPhAAmerican Animal Health Pharmaceutical Association 美国动物保健药物协会AAHPERDAmericanAllianceforH..Aahbshi啊呀Baah啊IAAHUInternational Association of Accident and Health Underwriters 国际意外事故和健康保险商协会Jumaah朱玛Heinäaho海涅阿霍Leväaho莱瓦亚霍Aahatypical adenomatous hyperplasia 非典型腺瘤性增生AAHArmored Artillery Howitzer 装甲榴弹炮aahaawaiting action of higher authority 高级负责人等候行动aahc[医][=american association of hospital consultants]美国医院会诊医师协会aahm[医][=american association of the history of medicine]美国医学史学会AAHPHAAmerican Animal Health Pharmaceutical Association 美国动物保健药物协会