Abcd
abbr. 加快收寄投递系统（Accelerated Business Collection and Delivery）
🗣️ 情景例句
During that time
在那一小时
I asked him to pay, but he wouldn't.
我请他付账，但是他不肯。
However, Susan has not really made up her mind yet.
然而，苏珊却还没有决定。