vaccinia

[væk'siniə]

n. 牛痘

例句与用法:

A prophylactic agent, device, or measure, such as a vaccine or drug.

预防剂预防性的物质、器具或措施,比如疫苗或药物

The vaccine was used to protect the whole population against infection.

这种疫苗用以为全体居民预防传染病。

The search for a new vaccine took priority over all other medical research.

在各种医药研究中,应首先解决寻找新疫苗的问题。

This vaccine will give you immunity for two years.

接种这种疫苗可有两年免疫力。

词形变化:

形容词: vaccinial |

详细释义:

n.

牛痘