Vaccinum typhi exanthematici
[医] 斑疹伤寒疫苗
🧩 词语组成解析
[医] 菌苗, 疫苗
🗣️ 情景例句
And one thing more.
还有一件事。
who did George marry?
乔治结婚了吗？
The factory has been there for several years.
这家工厂在那儿已有好几年了。