Activated-carbon
n. 活性碳
🧩 词语组成解析
activated
['æktiveitid]
adj. 有活性的;
v. 使活动，起动，触发( activate的过去式和过去分词 );
🗣️ 情景例句
I would like to see you again.
希望再次见到你。
I haven't nothing to declare.
我没有要申报的东西。
It's about 400 yards from here.
离这儿大约有400码。