Achi阿希ACHabbr.自动化交易所（=Automated Clearing House）Achalme's bacillusAcholeplasmataceae无胆甾原体科Achnanthes taeniatan.条纹曲壳藻Achromobacter agile[医] 运动无色[杆]菌Achnanthes longipesn.长柄曲壳藻achlorhydric anemia胃酸缺乏性贫血Achroite Tourmaline无色电气石-电气石achiasmatic meiosis无交叉减数分裂Acholeplasma florum花无胆甾原体achromia parasitica[医] 寄生性色素缺乏