plastic
etc. on which a door
lid or gate moves freely as it opens or closes 鉸鏈;合葉
The door had been pulled off its hinges. 門從鉸鏈上扯下來了.Patent
v. to obtain a patent for an invention or a process 獲得專利權
adj.
ected with a patent 有專利的;受專利保護的 only before noun
patent applications/laws 專利申請;專利法
the US Patent Office 美國專利局
a product 產品 made or sold by a particular pany 專利生產的;專利經銷的 only before noun
patent medicines 專利藥品
n. an official right to be the only person to make
use or sell a product or an invention; a document that proves this 專利權;專利證書
to apply for/obtain a patent on an invention 申請/獲得發明專利權
The device was protected by patent. 這壹裝置受專利保護.
Come up with
1.趕上
We came up with a group of tourists. 我們趕上了壹羣旅遊者.
2.(針對問題等)想出;提供
He came up with good ideas for the product promotion. 他想出壹個推廣產品的好方法.
He could not e up with a proper answer. 他想不出壹個合適的回答.
3.準備好(錢等)
You must e up with the money by tomorrow night. 妳明晚之前必須準備好錢.
Give sth/it a try:試壹試
嘗試下
I don't think I'll be any good at tennis
but I'll give it a try. 我不認為我有打網球的特長
但是我要試壹試.