Bacterial vaccine
[医] 菌苗
🧩 词语组成解析
bacterial
[bæk'tiriəl]
adj. 细菌的;细菌性;
vaccine
['væksi:n]
n. 疫苗，痘苗;
adj. 痘苗的，疫苗的;
🗣️ 情景例句
It hurts, doesn't it?
会痛 ，是不是？
One should travel out of his own country at least once.
我们至少应该离开自己的国度去旅行一次。
I checked our supply of that material you asked for.
我查过了库存中你要的那种材料。