Aram阿拉姆ARAn.[天]天坛星座abbr.机载雷达附件（=Airborne Radar Attachment）Aralia spinosa L[医] 刺┦木Arachis hypogaea花生Arakawa Takaharu荒川履川隆睛(1917-),日本人,实业家。Arachidonic acids花生四烯酸类aragonite sphemle文石球粒Aralia dasyphyllan.头序楤木arachnoid barrier蛛网膜屏障Arakawa's reagent血管计算机体层摄影技术Aralia spinifolian.长刺楤木arachidealic acid花生酸, 廿烷酸, 二十酸