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
How does she get by on such a small salary?
她靠那么一点薪水怎么过生活？
What kind of grades did you make in college?
你在学院得到什么样的等级？
What a shame! Never mind, I'll write to him.
真遗憾！不要紧，我会给他写信的。