abacteria (无菌的)abzyme (抗体酶)accuracy (准确,精确度)adenine(腺嘌呤)adjustable dog(可调行程限制器) adrnal (肾上腺的)AIDS ( acquired immunodeficiency syndrome,获得性免疫缺陷综合症)albomycin (白霉素)algivore (食藻动物)ambosexual (两性的)amylase (淀粉酶)anaerobe (厌氧菌)antibiotic (抗菌素)Antibiotics (抗生素) antibody (抗体)antigen (抗原)adenosine triphos phate (腺苷三磷酸)aureomycin (金霉素)autism (孤独性) BASIC (BASIC语言 )beginner (初学者,创始人)bicarbonate (重碳酸盐)bicolor (双色)Bioassay (生物分析)Biocatalysis (生物催化)