ragweed

基本解釋

One ragweed plant can release as many as one billion grains of pollen.
一株豕草可以放出十億顆花粉?
Limit your outside activities if you are bothered by ragweed and mold.
當(dāng)你受豚草和霉菌困擾時，盡量限制戶外活動。
Patients who demonstrated moderate to seere rhinitis symptoms upon exposure to ragweed were admitted to the study.
暴露于豕草而激發(fā)嚴(yán)重鼻炎癥狀并證實得到緩解的患者加入該研究。
TOLAMBA is designed to target the underlying cause of seasonal allergic rhinitis caused by ragweed.
TOLAMBA是針對由豕草引起的季節(jié)性變應(yīng)性鼻炎的根本原因設(shè)計的。
The two grubby small boys with two-coloured hair who were digging among the ragweed in front yard.
兩個骯里骯臟的長著亞麻色頭發(fā)的小男孩正在前院的雜草叢里挖什么東西.