Aran阿兰； adj.；针织服饰ARAn.[天]天坛星座abbr.机载雷达附件（=Airborne Radar Attachment）Arakawa-Higashi syndrome荒川-东(氏)综合征:白细胞过氧化酶缺乏与巨幼红细胞贫血综合征Aragonese-Neapolitan War阿拉贡-那不勒斯战争(1435-1442)Aramid/epoxy composites芳纶／环氧复合材料Arachnosphaera myriacanthan.多棘蛛球虫Arachniodes shuangbaiensisn.双柏复叶耳蕨arachidonic acid synthesis花生四烯酸合成Arachniodes yaomashanensisn.瑶马山复叶耳蕨Arachne was unterrified.阿拉喀涅不感到害怕。Arachniodes ziyunshanensisn.紫云山复叶耳蕨arachis hypogaea agglutininPNA