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
Oh, thank you.
哦，谢谢。
Don't forget to write to let us know you arrived safely.
不要忘记写信回来，告诉我们你已经安全抵达。
The wagging dance meant that food was far away.
摇摆舞表示食物在远处。