Alja阿尔雅ALabbr.阿拉巴马州(=Alabama)abbr.[化学]铝(=aluminum)Alzheimer s Disease阿尔茨海默病alkoxy propyl amine烷氧基丙胺alveolar epithelium泡腔上皮alkaloid components生物碱alopecia marginalis边缘性脱发alkal stable pepsin碱稳定胃蛋白酶al-Qaeda suspects“基地”组织嫌疑犯alveolar hypothesis泡状学说al circular economy循环经济alopecia presenilis早老性脱发