
美:/'ˈvæksɪneɪtɪd/
CET6,GRE,GMAT,SAT
接种疫苗的
US loosens mask-wearing guidelines for vaccinated people
美国向疫苗接种人群放宽口罩佩戴要求
It was a small, in-person event, and all attendees were fully vaccinated and tested for Covid-19.
今年的颁奖礼是一场小型的现场活动,所有嘉宾都已完成新冠检测和疫苗接种。
EU plans to open up for vaccinated tourists
欧盟计划向已接种疫苗的游客开放
The European Union plans to relax restrictions for many fully vaccinated tourists vacationing in Europe.
欧盟计划放宽对一些已完全接种疫苗的赴欧旅行游客的限制。
All athletes are fully vaccinated and must limit their movements until the Games begin on July 23.
所有运动员都已完成疫苗接种,在7月23日奥运会开始之前,他们的行动都将受限。
Good for you! It's really important to get vaccinated to help lower transmission rates.
你能这么想真好!接种疫苗降低病毒传播率非常重要。
I was vaccinated against tetanus.
我接种了破伤风疫苗。
Dogs must be vaccinated against distemper.
犬类必须接种疫苗以防犬热病。
Have you had your child vaccinated against whooping cough?
你给你的孩子接种预防百日咳的疫苗了吗?
About 93 percent of U.S. residents are immune to measles either because they were vaccinated or they had the disease as a child.
大约93%的美国居民对麻疹是免疫的,他们要么因为接种过疫苗,要么就是小时候得过麻疹。
The children were all vaccinated against smallpox.
所有儿童都种了牛痘以预防天花。
"vaccinated"是动词"vaccinate"的过去分词形式,指通过接种疫苗使人体获得针对特定疾病的免疫力。该术语源自拉丁语"vaccinus"(意为"与牛有关"),最早可追溯至1796年爱德华·詹纳医生使用牛痘病毒预防天花的历史事件。
在医学实践中,该词特指将抗原物质注入人体以激活免疫系统的过程。根据世界卫生组织定义,疫苗接种能使免疫系统产生记忆细胞,当遇到真正病原体时可快速启动防御机制[来源:WHO官网疫苗专题]。美国疾控中心指出,完成疫苗接种流程可使白喉、破伤风等疾病的预防效果达到97%[来源:CDC免疫实践指南]。
现代医学中,该术语常用于公共卫生领域。例如新冠疫情期间,全球超过65%人口已完成基础疫苗接种[来源:《柳叶刀》2023年度疫苗报告]。疫苗接种不仅保护个体健康,更通过群体免疫效应(herd immunity)阻断疾病传播链。需注意的是,接种效果可能因疫苗类型、个体差异等因素有所不同,建议遵循专业机构的接种指南。
“Vaccinated”是动词vaccinate的过去分词形式,既可作形容词表示“已接种疫苗的”,也可在被动语态中表示“被接种疫苗”。以下是详细解析:
核心含义
指通过注射疫苗(vaccine)使人体获得对特定疾病的免疫力。例如:
词源与构成
如需进一步了解疫苗类型或接种政策,建议参考权威医学资料或当地卫生部门指南。
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