Castaneda's vaccine
[医] 卡斯塔涅达氏疫苗, 鼠肺立克次氏体疫苗
🧩 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
Robbie, maybe you should call them，
Robbie也许你应该给他们打个电话，
That's terrible!
真可怕！
Winter lasts from November to January and is very cold.
冬天11月持续到到1月，