Active carbon
[化] 活性炭; 活性炭黑
🧩 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
lots of things to do.
许多事情要做。
Mad dog bites his master.
疯狗咬主人。
I have never been able to look at a snail since then.
从那以后，我再也不能看一眼蜗牛了。