短语词组短语ACETIC GLACIAL ACID 冰醋酸acetic c acid bacteria 醋酸菌;乙酸菌acetic hydrochloric acid 乙酸acetic c acid rubber 乙酸橡胶acetic -acid syndrome 醋综合症aryloxy acetic propionic acid 芳氧羧酸Acetic c acid 醋酸;乙酸Acetic &acid 维生素E油 返回 acetic acid