需要是发明之母 xūyàoshìfāmíngzhīmǔ necessity is the mother of invention Definitions Defs Origin Strokes Stroke Words Sentences Sents 需要是发明之母 需要是發明之母 xūyàoshìfāmíngzhīmǔ necessity is the mother of invention A proverb meaning that difficult situations inspire people to come up with new ideas or solutions.
需要是发明之母 需要是發明之母 xūyàoshìfāmíngzhīmǔ necessity is the mother of invention A proverb meaning that difficult situations inspire people to come up with new ideas or solutions.
