noun 下载 🔗分享 疫情,大规模传染病 A pandemic disease; a disease that affects a wide geographical area and a large proportion of the population. Examples : "Pandemics can disrupt daily life, like when schools and businesses closed during the COVID-19 pandemic. " 疫情会扰乱日常生活,比如新冠疫情期间学校和商店的关闭。 medicine disease virus world disaster 与AI对话词汇游戏阅读练习