Univalent vaccine
[医] 单价菌苗
🧩 词语组成解析
a. 一价的, 单价的\\n[医] 一价的, 单价的; 单价体
vaccine
['væksi:n]
n. 疫苗，痘苗;
adj. 痘苗的，疫苗的;
🗣️ 情景例句
Don't lose sleep over it.
别因为这事儿睡不着觉。
That won't happen, will it?
不会吧？
family, finances and what you want from your investments.
家庭、财源和你想从投资中获得的好处的信息。