health certificate:健康证明;由医疗机构或相关主管部门出具的证明文件,用于说明某人(或某批动植物/食品等)在特定时间点符合健康、检疫或入境等要求。常见于旅行、入学、就业、海关检疫、食品与动物运输等场景。
/hɛlθ sərˈtɪfɪkət/
I need a health certificate to travel abroad.
我需要健康证明才能出国旅行。
After the outbreak, passengers were required to present a valid health certificate issued within 72 hours before departure.
疫情暴发后,乘客必须出示在起飞前72小时内签发的有效健康证明。
health 源自古英语 hǣlþ,与“完整、健全”之意相关;certificate 来自拉丁语 certificare(“使确定、作证”),经法语进入英语,指“证明文件”。合起来 health certificate 即“用于证明健康状况的文件”。