中文翻译与英英解释

[shot] 【药学】促效剂，辅药。

booster:    n. 1.【电学】升降压器；调压电阻；【机械工程】升压机 ...

dose:    n. 1.(药的)一服，一剂；药量，剂量。 2.苦药，讨 ...

an additional dose that makes sure the first dose was effective
同义词：booster, booster shot, recall dose,

In medicine, a booster dose is an extra administration of a vaccine after an earlier dose. After initial immunization, a booster injection or booster dose is a re-exposure to the immunizing antigen cell.

例句与用法

Those young children who have not received a booster dose of vaccine in more than a year should receive an injection upon exposure .
一年多没有接受加强剂量疫苗注射的年幼儿童，受暴露时，应接受一次注射。

Mmr vaccine - second dose dtap - ipv vaccine - booster dose
德国麻疹混合疫苗-第二次

Mmr vaccine - second dose dt vaccine - booster dose
德国麻疹混合疫苗-第二次

Polio trivalent vaccine - booster dose
白喉及破伤风混合疫苗-加强剂

Dtap - ipv vaccine - booster dose
灭活小儿麻痹混合疫苗-加强剂

Dpt vaccine ( diphtheria , pertussis & tetanus ) - booster dose
白喉，百日咳及破伤风混合疫苗-加强剂

Dtwp vaccine - booster dose
-加强剂

Dt vaccine - booster dose
-加强剂

Booster dose is usually not required for those who have completed a standard three - dose regimen
按以上程序完成三次注射的人通常无须再接受加强剂注射。

The programme operates each year in late august early september for new students . it includes a basic medical check - up , a booster dose of diphtheria and tetaus vaccine
新生入学健康评估计划于每年8月至9月举行，我们为新同学进行基本健康检查及注射白喉、破伤风加强剂。