v perform vaccinations or produce immunity in by inoculation
v. 预防接种
1. The doctor will vaccinate the children against flu this winter.
医生将在这个冬天给孩子们接种流感疫苗。
2. It is important to vaccinate your pets to keep them healthy.
给你的宠物接种疫苗是保持它们健康的重要措施。
3. Many countries require travelers to vaccinate before entering to prevent disease.
许多国家要求旅行者在入境前接种疫苗以防止疾病传播。