Tab vaccine
[医] 伤寒副伤寒菌苗
🧩 词语组成解析
tab
[tæb]
n. 帐单;（易拉罐的）拉环;标签，制表;
vt. <口>监视;给…贴标签;用垂饰安装;
abbr. (=Technical Assistance Board (of the United Nations))（联合国）技术援助委;
vaccine
['væksi:n]
n. 疫苗，痘苗;
adj. 痘苗的，疫苗的;
🗣️ 情景例句
I should thank you for encouraging me
我应该感谢你一直鼓励我
He has been to America.
他曾去过美国。[表示曾经有过的经验]
To serve the people well, I study hard.
为了更好的服务于人民，我好好学习。