Vacuum diode
[计] 真空二极管
🧩 词语组成解析
diode
['daiəud]
n. 二极管;
🗣️ 情景例句
And plus, if you are not completely satisfied, you can return it to us.
并且，如果您不是百分百的满意，你可以将产品退还给我们。
Human pride is human weakness.
骄傲是人类的弱点。
Thank you. You watched the match, didn't you?
谢谢你。你看了比赛，对吧？