vaccinations

意思翻译 n.接种疫苗，种痘 相似词语短语 south korea flu vaccinations───韩国流感疫苗接种 双语使用场景 And immunisation requires repeated vaccinations .───而且免疫是需要反复接种的。 They should receive annual influenza vaccinations .───他们应该每年接受流感疫苗接种。 Even if a disease is linked to travel,...