Mixed immunity
[医] 混合免疫, 后天免疫
🧩 词语组成解析
mixed
[[mikst]]
a. 混合的, 形形色色的, 弄糊涂的\\n[计] 混合的
immunity
[i'mju:niti]
n. 免除，豁免;免疫力;
🗣️ 情景例句
I have spent the last five years working specifically in this field.
过去五年我专门在这个领域里工作。
Are your neighbors vey friendly?
你的邻居友好吗？
When several elephants are being trained at one time,
几只象同时训练时，