她对花生严重过敏，甚至连闻到味道都会引起皮肤瘙痒。

She has ___hypersensitivity to peanuts and even the smell causes her skin to itch.

她对任何玩笑都过度敏感，常常误解别人的善意。

Her ___hypersensitivity to jokes often leads her to misinterpret good intentions.

她对花粉过敏，医生诊断是典型的季节性过敏反应。

Her ___hypersensitivity to pollen was diagnosed as a typical seasonal allergic reaction.