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
Didn't you give them to Richard?
你不是把它们交给Richard了吗？
The phone seems to be out of order.
电话好像出故障了。
She likes the children to read newspapers and books in the reading room.
她喜欢孩子们来阅览室读书看报。