接种疫苗英语:vaccination。
双语例句:
1.如果有些人不接种疫苗又跑去搭便车，这个免疫系统就会崩溃，所有人都面临着更大的危险。
When some refuse vaccination and seek a free ride, immunity breaks down and everyone is in even bigger danger ．
2.专家提醒，接种疫苗是很重要的预防甲型H1N1流感的措施。
Experts remind that vaccination is very important to the prevention of influenza A H1N1 influenza measures.
3.接种疫苗的成本合计约60万美元。
The cost of the immunizations was about$ 600,000 all told.
4.因为孩子们没接种疫苗，麻疹、腮腺炎和百日咳又蔓延开来。
Measles, mumps and whooping cough are spreading again because children are not being vaccinated.
5.他认为自己能找到一种从安全距离给大象接种疫苗的方法。
He thinks he can find a way to vaccinate the elephants from a safe distance.
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