Active defense reaction
[医] 主动防御反应
🧩 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;
🗣️ 情景例句
That's a large city in northern Greece.
那是希腊北部的一个大城市。
What would you say if I told you I couldn't go with you?
如果我告诉了你我不能和你一起去你将说什么？
One night, however, feeling cold and lonely,
可是，有一天夜里，我感到又冷又孤单，