intracutaneous

例句：

1. 1. The doctorperformed an intracutaneous test tocheck the patient's immunity.
   医生进行了一个皮肤内层测试来检查患者的免疫力。
2. 2. The scientist discovered a new species ofplant in the subcutaneous layerof the forest.
   科学家在森林的真皮层发现了一种新的植物物种。
3. 3. Theprocedure involves removing the skinand exposing the subcutaneous layer for treatment.
   该程序涉及去除皮肤并暴露真皮层以进行治疗。