Active charcoal
[化] 活性炭
🧩 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;
charcoal
['tʃɑrkol]
n. 木炭;炭画笔;木炭画;
vt. 用木炭画;炭烤;
🗣️ 情景例句
Too bad we can't bottle the sound.
不能将声音装瓶真是太可惜了。
Counsel after action is like rain after harvest.
放马后炮。
and the profits from the exhibition were used to build museums and colleges.
博览会的赢利用来建造博物馆和高等学校。