Active constituent
[化] 活性组分
🧩 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
Not at all. We'll meet our general manager tomorrow.
不客气，明天带你去见一下我们总经理。
The thread breaks where it is weakest.
线断常在最细处。
Now a group of enthusiasts are going to have the plane restored.
一群热心人计划修复这架飞机。