名词
1. 发明物;创造的事物
An invention is a machine, device, or system that has been invented by someone.
2. 发明;创造
Invention is the act of inventing something that has never been made or used before.
3. 捏造;虚构
If you refer to someone's account of something as an invention, you think that it is untrue and that they have made it up.
4. 发明才能;创造能力
Invention is the ability to invent things or to have clever and original ideas.
1. the act of inventing
2. a creation (a new device or process) resulting from study and experimentation
Synonym: innovation
3. the creation of something in the mind