If a person or animal is vaccinated, they are given a vaccine, usually by injection, to prevent them from getting a disease.
双语例句
例： Dogs must be vaccinated against distemper.
犬类必须接种疫苗来预防犬热病。
例： 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？
例： Measles and mumps are spreading again because children are not being vaccinated.
因为儿童没有接种疫苗，麻疹和腮腺炎又在传播了。