vaccination
CET-6
大学
FREQ #29748
n. 接种疫苗, 种痘 [医] 接种; 种痘
发音
US
/ˌvæk.sɪˈneɪ.ʃən/
词形变化
vaccinations
复数
vaccinations
别名
vax
教材释义与例句
名词
接种疫苗；种痘
释义与例句
n.
-
1.
Inoculation with a vaccine, in order to protect from a particular disease or strain of disease.
疫苗接种
预防接种
可数 不可数Near-synonym: immunization (broadly synonymous)
词汇关系
同义词 1
上位词 5
相关短语
词源
From vaccinia, a cowpox infection. Ultimately from Latin vacca (“cow”). Coined by Edward Jenner (1749-1823) in 1798. Jenner infected people with weakened cowpox viruses (vaccinia), to immunise them against smallpox. It is now known that vaccinia and cow pox are separate conditions, but at the time of Jenner, they were considered the same condition.
来源：wiktionary