同根派生 viral hemorrhagic fever相关词英汉例句WHO has established an international network of expert laboratories for the diagnosis of Marburg and other viral haemorrhagic fevers.世衛組織已爲馬爾堡和其它病毒性出血熱的診斷建立一個國際專家實騐室網絡。viral hemorrhagic fever更多例句