Active complex
[机] 活性错合物
🧩 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
We'll know when tonight's papers come out.
今晚的报纸出来的时候， 我们就知道了。
What would you like to do today?
今天你想做什么？
The young man did not wake up until the bed had struck the ground.
那年轻人直到床撞到地上才醒了过来。