Antismallpex vaccine
[机] 抗天花血清
🧩 词语组成解析
vaccine
['væksi:n]
n. 疫苗，痘苗;
adj. 痘苗的，疫苗的;
🗣️ 情景例句
But I suggest you complete your education first.
但是我建议你首先完成你的学业。
No one can remember what it is like to be born.
没有人能够记得诞生时的样子。
We had a very nice time.
我们过得非常愉快。