Retail: proprietary Chinese medicine, Chinese medicine yinpian, chemical medicine preparations, antibiotics, biochemical medicines.

零售：中成药，中药饮片，化学药制剂，抗生素，生化药品。

youdao

Chinese herbal medicine, Chinese medicine yinpian, proprietary Chinese medicines, antibiotics, chemical medicine preparations, biochemical drugs retail.

中药材、中药饮片、中成药、抗生素、化学药制剂、生化药品零售。

youdao

Chitosan has been widely applied on drug preparations owing to its good biologic and particular physical and chemical properties.

壳聚糖以其优良的理化性质和生物特性在药物制剂中已得到广泛的应用。

youdao

The chemical preparations, the fall of light on drapery, the expressions on the models' faces and the mysteries of photographic plates and darkrooms take on an almost sacramental intensity.

ECONOMIST: New fiction (1)

Defense Secretary Leon Panetta seemed to suggest that the Syrian government had slowed its preparations of chemical weapons, that the administration is not as concerned about this as it may have been last week.

WHITEHOUSE: Press Briefing by Press Secretary Jay Carney,