Patmo
abbr. Patent and Trademark Office 专利与商标办事处
🗣️ 情景例句
She's smart and sensitive for her age.
就这样的年龄来说 ，她很聪明而且懂事。
One party is entitled to cancel the contract if the other side cannot execute it.
如果一方不履行合同，另一方有权取消合同。
I brought it here three days ago.
3天前。