Active immunity
[化] 自动免疫性\\n[医] 自动免疫
🧩 词语组成解析
active
['æktiv]
adj. 积极的，活跃的，有生气的;迅速的，敏捷的;有效的，起作用的;
n. [语法]主动语态;积极分子，活跃的人;
immunity
[i'mju:niti]
n. 免除，豁免;免疫力;
🗣️ 情景例句
What are you going to do about your appointment
那怎么办
He will speak about the sales projections for the coming year.
他将谈谈未来一年的销售计划。
Shall I keep him away from school?
我是否要他不去上学？