transdermic absorption

例句：

1. 1. Thedrug was absorbed through the skin and into the bloodstream.
   药物通过皮肤进入血液。
2. 2.The study found that transdermal absorption of certain chemicals can be enhanced by applying a thin layer of oil to the skin.
   研究发现，某些化学物质的透皮吸收可以通过在皮肤上涂一层薄油来增强。
3. 3. The patient's condition improved significantly after undergoing transdermal absorption therapy.
   患者在接受透皮吸收疗法后病情显著改善。