英德
有道
百度
谷歌
图片
维基
百科
花粉变应原
pollen allergen
- 约58，000，000人，即近20%美国人患有由花粉、芽孢和其他植物变应原引起的季节性变态反应性疾病，与鼻部症状相关的包括喷嚏、流涕和鼻腔阻塞。
As many as 58 million people, approximately 20 percent of the U.S. population, suffer from seasonal allergies, caused by pollen, spores, and other plant allergens, and associated with familiar nasal symptoms (seasonal allergic rhinitis) including sneezing, runny nose and congestion.
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