Cathode keying
[电] 阴极加键
🧩 词语组成解析
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
[计] 键控
🗣️ 情景例句
When is check-out time?
什么时候必须结帐和离开宾馆？
To wait patiently
耐心等待
Let me explain why I was late.
让我解释迟到的理由。