大学英语词汇短语释义解析及例句 dragon's blood


释义：

dragon's blood 血竭（一种草药提取物）

例句：



Objective To investigate the effect of dragon's blood capsules on acne vulgaris.

目的探讨内服外敷龙血竭胶囊在治疗寻常痤疮方面的效果。



ObjectiveTo observe the analgesic effect and block of nerve conduction induced by Dragon's Blood.

目的观察龙血竭镇痛和阻滞神经传导的药理效应。



Objective to investigate the effect of Dragon's blood on the proliferation of keratinocyte in vitro.

目的：观察血竭提取物对体外培养角质形成细胞增殖的影响，探讨血竭促进创面愈合的机制。