Besredka's vaccine
[医] 别兹列德卡氏菌苗, 敏感菌苗
🧩 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
Oh, did he cry?
噢， 他哭了吗
I wrote 9 books.
我写了九本书。
There is so much variety that you never have to make do with second best.
物品种繁多，从来不必用二等品来凑合。