Activated cathode
[化] 活性阴极
🧩 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 );
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
You should save some money in case of urgent need.
你应该存点钱以备不时之需。
Jack is up and about now.
杰克病后复原了。
In my opinion, we should buy the IBM PC 586.
我认为我们应该买IBM586微机。