Sauer's vaccine
[医] 索尔氏菌苗(预防百日咳)
🧩 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
What section is the car parked in? ?
车停在哪儿？
Do as the Romans do(or Do as they do at Rome).
入乡要随俗。
At the head of the queue was an old woman.
排头的是位老太太。