Ebs
(eb 的复数) abbr. 电子束（Electron Beam）
🗣️ 情景例句
You haven't changed much in fifty years.
你五十年来没有什么变。
Write it on your heart every day is the best day of the year.
要记住，每天是一年中最好的一天。
How long have you lived there?
你在那里住多久了？