aceto[机] 乙酰, 乙川acen.幺点；好手；高手；发球得分adj.一流的；卓越的vt.发球得分；考试中取得好成绩acetylcholine agonist乙酰胆碱拮抗剂acetoacetic acid test乙酰乙酸试验acetyl cellulose film乙酸纤维素薄膜acetylene hydrocarbon炔烃acetytributyl citrate乙酰柠檬酸三丁酯acetyl group transfer乙酰基转移acetyl hexosaminidase乙酰氨基己糖苷酶acetylene welding set乙炔气焊装置acetyltrimethylsilane2-三甲基硅-2-乙酮acetamide hyposulfite硫代乙酰胺