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- 他获得了这项发明的专利权。
He got a patent for this invention.
- 你能告诉我是谁发明了电话?
Can you tell me who invented the telephone?
- 发明了印刷术后文化教育才得以普及。
Mass literacy was only possible after the invention of printing.
- 你的发明不实用。
Your invention is not practical.
- 计算机的发明标志着一个新时代的开始。
The invention of the computer marked the beginning of a new era.
- 现代复印术的发明让我们的工作轻松多了。
The invention of modern xerography has made our work much easier.
- 需要是发明之母。
Necessity is the mother of invention.
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海词词典,十七年品牌