Patmo
abbr. Patent and Trademark Office 专利与商标办事处
🗣️ 情景例句
What's the matter?
到底发生了什么事？
The shore man is carrying a heavy load.
码头工人在搬运沉重的东西。
As his flat is in a large town, he has no garden of his own.
他住在大城市里的一所公寓里，没有自己的花园。