基本解釋枯草熱；花粉熱英漢例句雙語例句The third resembles one of the most rampant allergens of them all, a ragweed protein that causes hay fever.第三個與造成花粉過敏的豚草蛋白類似，該蛋白可說是過敏原里最厲害的一個了。Tropical diseases such as malaria, dengue fever, and yellow fever are reaching temperate regions, and ragweed and poison ivy thrive in the hothouse world.瘧疾、登革熱和黃熱病等熱帶疾病正在侵襲溫帶地區(qū)，豚草和毒藤也在溫室氣候里茁壯成長。newssgo.comragweed fever更多例句詞組短語短語ragweed d fever 花粉熱ragweed hay fever 豕草熱ragweed fever更多詞組專業(yè)釋義醫(yī)藥科學(xué)花粉熱