pruritic       
adjective  medical specialized uk/prʊəˈrɪt.ɪk/ us/prʊˈrɪt̬.ɪk/
 瘙痒的
having or causing itching (= an uncomfortable feeling on the skin that makes you want to scratch it or rub it)
  She has had a pruritic rash for the last three weeks. 在过去的三周里,她身上出现了瘙痒性皮疹。 
 The area tends to be painful rather than pruritic.
 Compare: itchy
 - More examples
 - Eczema is a very common pruritic skin disease.
 - Scabies is usually intensely pruritic.
 - Dogs may attempt to remove the patch, particularly if the area is pruritic.
 - Contact dermatitis due to poison ivy is usually pruritic.