vaccinate 六级

1.Were you vaccinated against smallpox as a child?

你小时候打过天花疫苗吗？

2.all the children were vaccinated against tuberculosis.

所有的孩子都防结核疫苗。

3.recently vaccinated calves should be protected from challenge.

需保护刚疫苗的小牛，使其免疫系统不与原体触。

4.Clinicians should maintain a high index of suspicion for vaccinia when evaluating vesiculopapular rashes in patients who have been vaccinated recently and in their close contacts.

临床医师当评估最近疫苗或近距离触过疫苗者的患者丘疱疹时应保持对牛痘高度怀疑的心理指标。