Abcd
abbr. 加快收寄投递系统（Accelerated Business Collection and Delivery）
🗣️ 情景例句
Yeah, we caught lots of them. Look!
当然 我们抓到不少鱼。看！
Live to learn and learn to live.
生而学之，学而生之。
I sure am.
嗯，可以签了