Activated carbon
[化] 活性炭; 活性炭黑\\n[医] 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
And I'll need to see your passport.
另外，我需要看一下您的护照。
He was so startled that he yelled.
他惊吓得高声喊叫。
Which part of England do you come from?
你从英国的什么地方来？