发明的

• inventive
• forgetive
• excogitative

例句

1. 假使语言是为了隐藏思想而被发明的，那么报纸就是对这不良发明的一大改进。
   If word were invented to conceal think, newspaper should be a great improvement on a bad invention.
2. 你知道是谁发明的指南针吗？
   Do you know who invents the compass?
3. 玛丽取得了一项新发明的专利权。
   Mary has taken out a patent for a new invention.
4. 他获得了这项发明的专利权。
   He got a patent for this invention.