Protocal
n. 会谈记要
🗣️ 情景例句
I can't wait.
我迫不及待。
Thank you for giving me an opportunity to speak about myself at this special occasion.
谢谢大家给我机会在这样一个特别的场合介绍我自己。
What happened before printing was invented?
印刷术发明以前是怎么一回事？