Eb
abbr. 电子束（Electron Beam）
🗣️ 情景例句
The communists don't believe in God or ghosts.
共产主义者不相信鬼神。
The world is but a little place, after all.
有缘千里来相会。
So your aunt was a wealthy woman?
那么你伯母就是一位富有的女人了？