Specifc immunity
[医] 特殊免疫, 特异性免疫
🧩 词语组成解析
immunity
[i'mju:niti]
n. 免除，豁免;免疫力;
🗣️ 情景例句
How long will this letter take to get there?
这封信需要多长时间到那儿？
Politeness is to do and say the kindest thing in the kindest way.
文雅就是善良地做事，和善地说话。
Don't fall for it!
别上当！