Vortexing
[化] 涡流
🗣️ 情景例句
I really understand, Marilyn.
我真的能理解， Marilyn。
What's your plan for the summer holiday?
暑假计划干什么？
To get a full appreciation of what this means we must turn first to some recent human inventions.
要透彻理解这句话的意义，我们应先回顾一下人类最近的几项发明。