Dissertating
vi. 讲演；论说；写论文
🗣️ 情景例句
I realize that pPeter wants you to marry him this summer.
我知道彼德想要你今年夏天和他结婚。
It slipped my mind.
我不留神忘了。
It is used by travellers and business people all over the world.
在世界各地的旅行者及商人都用英语。