alergia katar sienny 用英语:

My hay fever is acting up again.

Hilary suffers from hay fever during the spring.

I suffer from hay fever.

How could he have gotten hay fever in London?

She gets really bad hay fever; hay fever sufferers

ˈhay fever noun [uncountable] an illness that affects the eyes, nose and throat and is caused by breathing in pollen ▶ katar sienny