Vacuum diode
[计] 真空二极管
🧩 词语组成解析
diode
['daiəud]
n. 二极管;
🗣️ 情景例句
Don't be upset, Malcolm.
别懊恼了 Malcolm。
I'm washing my hair in the bathroom.
我在浴室洗头。
In this shop you can buy school things.
你可以在这个商店里买到学习用品。