Atd
abbr. 实出发时间（actual time of departure）
🗣️ 情景例句
May I speak with Mr. Chen, please?
可以请陈先生听电话吗？
He insisted that we all be in his office at one o'clock.
他要求大家一点钟到他的办公室。[大学英语四级]
Why not?
怎么会呢？