Variola vaccine
[医]天花疫苗
🧩 词语组成解析
n. 天花\\n[医] 天花, 痘疮
vaccine
['væksi:n]
n. 疫苗，痘苗;
adj. 痘苗的，疫苗的;
🗣️ 情景例句
I've always wanted a springer spaniel.
我一直想要一只激飞狗。
To speak to the public
向公众呼吁
Many villagers believe that the tree has already claimed a number of victims.
很多村民相信此树已经害了不少人。