单词：excipient
n. An exceptor.
n. An inert or slightly active substance used in preparing
remedies as a vehicle or medium of administration for the medicinal
agents.
excipient的用法和样例：
例句
- Recent progress was particularly introduced in this paper in some sustained-release systems including starch excipient.本文着重介绍淀粉赋形剂对于药物缓释作用的研究与应用进展。
- Mannitol is usually used as a cryoprotectant and an excipient during pharmaceutical freeze-drying.甘露醇是药品冷冻干燥中常用的低温保护剂和赋形剂。
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