Read Edit View history 花粉症 huāfěnzhèng hay fever Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 花粉症 · huāfěnzhèng · hay fever 2026/03/04 花粉症 huāfěnzhèng hay fever seasonal allergic rhinitis caused by an allergy to pollen 由于春季花粉较多，他患上了严重的花粉症。 created sense Mar 4, 2026, 02:25 AM