高度过敏

例句：

1. 1. She has a very sensitive skinand is easily affected by pollen.
   她的皮肤非常敏感，容易受到花粉的影响。
2. 2.The patient was highly allergic topenicillin.
   这位病人对青霉素极度过敏。
3. 3. The new drug is highly effectivein treating allergies.
   这种新药在治疗过敏方面效果非常好。