necessity is the mother of invention
成語所屬單字invention
necessity is the mother of invention — 慣用語
1. When people face a difficult problem, they are forced to create new solutions.
1.慣用語
釋義
需要為發明之母
When people face a difficult problem, they are forced to create new solutions.
例句
When the bridge collapsed, necessity was the mother of invention for the engineers.
Did necessity become the mother of invention when your computer broke down?