Alna阿尔纳ALabbr.阿拉巴马州(=Alabama)abbr.[化学]铝(=aluminum)aldehyde oxidase醛酶,醛氧化酶alveolocapillary肺泡(与)毛细管的aldehyde samples醛类样品alveolar catarrh[医] 肺泡卡他, 肺泡炎algonkian system阿尔冈系Al nanoparticles铝纳米微粒algesic akinesia痛性运动不能Al-based alloy铝合金Alonzo John A.约翰·A·阿隆佐Alzheimerdisease阿尔茨海默病