新冠肺炎高考英语作文 高频词 新型冠状病毒: novel coronavirus (2019-nCoV) 肺炎: pneumonia 新型冠状病毒感染的肺炎: pneumonia caused by the novel coronavirus / novel coronavirus-caused pneumonia 确诊病例: confirmed case 疑似病例: suspected case 重症患者: patient in critical condition 病死率: fatality rate 密切接触者: close contact 接受医学观察: be under medical observation 隔离: quarantine 潜伏期: incubation period 人传人: human-to-human transmission 飞沫传播: droplet transmission 发热、咳嗽、呼吸困难: fever, cough and difficulty in breathing 急性呼吸道感染病状: acute respiratory infection symptom 输入性病例: imported case *输入性病例:指来自疫情流行区的病例,也称一代病例 二代病例: secondary infection case *二代病例:指被一代病例感染的本土病人 隐性感染: asymptomatic infection*隐性感染:指感染了病毒,但无明显症状的病例 疫情防控: epidemic prevention and control 口罩: (face) mask 防护服: protective clothing /suits 护目镜: goggles -次性手套: disposable gloves 医疗物资: medical s