allergy AE
seasonal allergy AE
10048908
JX, LW, YH
WEB: http://kidshealth.org/parent/medical/allergies/seasonal_allergies.html
季节性变态反应
an allergy AE which occur during certain times of the year, usually when outdoor molds release their spores, and trees, grasses, and weeds release tiny pollen particles into the air to fertilize other plants.