“问题疫苗”怎么说？

这两天最大的一个新闻就是大量非法的问题疫苗是全国多个省市非法售卖，这让家长们非常的揪心。希望国家相关部门能严查和严处！

problematic 有问题的

vaccine 疫苗

problematic vaccines 问题疫苗

Police have arrested six suspects for the sales of problematic vaccines.

警方已经逮捕了六名销售问题疫苗的嫌疑人。

【problematic】：Something that is problematic involves problems and difficulties. 有问题的

例：

Some places are more problematic than others for women travelling alone.

对独自旅行的妇女来说，有些地方比其他地方更容易出问题。

近义词：indefinite 不确定的；无限的；模糊的 / unsure 不确定的；不肯定的；没有自信的



【vaccine】：A vaccine is a substance containing a harmless form of the germs that cause a particular disease. It is given to people, usually by injection, to prevent them from getting that disease. / immunogen(免疫原) consisting of a suspension of weakened or dead pathogenic（致病的；病原的；发病的<同 pathogenetic>） cells injected in order to stimulate the production of antibodies 疫苗

例：

Anti-malarial vaccines are now undergoing trials.

抗疟疾疫苗现在正处于试验阶段。