Nead
abbr. negative electron affinity device 负电子亲和力器件
🗣️ 情景例句
Well, that's what I do.
是啊 ，我正是这么做的。
I will go to the embassy.
我将去大使馆。
Oh, and please keep together. We don't want any of you to get lost!
噢，请大家靠拢一些。我们不想丢下任何一位同学！