a medical scientist who studies the transmission and control of epidemic diseases
造句
用作名詞(n.)
Ruth Lynfield, the state epidemiologist, toured the plant. 流行病學家也造訪了該廠。
S.,\\\" the CDC said in a summary of the findings by epidemiologist Dr.Ken Dominguez and other researchers. 美國疾病控制中心在一次發(fā)現(xiàn)總報告上通過流行病學家肯道明格博士和其他的研究者說。