noun 下载 🔗分享 疫情,瘟疫。 A widespread disease that affects many individuals in a population. Examples : "During the Middle Ages, Europe suffered through several devastating epidemics of the bubonic plague. " 在中世纪,欧洲经历了多次毁灭性的鼠疫疫情。 medicine disease virus biology microorganism disaster science society 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 流行病,瘟疫。 An occurrence of a disease or disorder in a population at a frequency higher than that expected in a given time period. Examples : "During the Middle Ages, Europe suffered from several devastating epidemics of the bubonic plague. " 在中世纪,欧洲遭受了几次毁灭性的鼠疫大流行。 disease medicine virus 与AI对话词汇游戏阅读练习