acquired idiopathic sideroblastic anaemia获得性特发性铁幼粒细胞性贫血 Africa Institute of South Africa非洲研究所的南非 American Institute for Shippers' Associations, Inc.美国托运人协会有限公司创立于1996年 Association of International Schools in Africa (Nairobi, Kenya)在非洲的国际学校(肯尼亚内罗毕基) Alabama Independent School Association阿拉巴马州的私立学校协会 American Indian Student Association美国印第安人学生会 Afghanistan Investment Support Agency阿富汗投资支持代理 American International School of Abu-Dhabi (Abu Dhabi, UAE)美国国际学校、阿联酋阿布扎比Abu-Dhabi() Artificial Intelligence Smart Agents人工智能的智能代理 AeronÁutica Industrial, S. A.AeronÁutica Industrial, S. A. Arsenal Independent Supporters Association阿森纳球迷协会独立