Activation cathode
[电] 活化阴极
🧩 词语组成解析
activation
[,ækti'veiʃən]
n. 活化，激活，[化]活化作用;致活;
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
Yes. Have the people arrived?
是的。客人来了吗
Health is above wealth.
健康胜于财富。
Don't we have any food for supper?
我们晚饭没有东西吃了吗？