n. the scar left following inoculation with a vaccine
n. 接种疫苗, 种痘
[医] 接种; 种痘
1. Vaccination helps protect us from serious diseases.
疫苗接种帮助我们预防严重疾病。
2. Many countries require vaccination for children before they start school.
许多国家要求儿童在入学前接种疫苗。
3. I got my flu vaccination last week to stay healthy this winter.
我上周接种了流感疫苗，以保持这个冬天的健康。