vaccination

中文意思

  • n. 接种疫苗, 疫苗接种

英文释义

  • n. the scar left following inoculation with a vaccine

词形变化

复数
vaccinations

例句

  1. n. 接种疫苗, 疫苗接种

    You need to show proof of vaccination before you can travel abroad.

    在出国旅行之前,你需要出示疫苗接种证明。