Activated hydrogen
[医] 活性氢
🧩 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 in a short campaign
而且这一场短暂的竞选
Do you want to remit the money by air mail or by cable, sir?
您想要航空信还是电汇，先生？
I'll try my best.
我尽力而为。