用“atypical pneumonia”造句大全,atypical pneumonia造句
anatypicalpneumoniacausedbyarickettsiamicroorganismandtransmittedtohumansfrominfectedbirds.ButyousaidthatpeoplefromatouristgroupwerefoundinfectedwiththeatypicalpneumoniaaftervisitingBeijing.Ifounditha...