| 1. | Modern inventions facilitate housework . 许多现代发明便利了家务劳动。 |
| 2. | Swift's power of invention is incomparable . 斯威夫特有过人的想象力。 |
| 3. | He applied for a patent on his invention . 他为他的发明申请了专利。 |
| 4. | This new invention wins the highest award . 这项新发明获得最高奖。 |
| 5. | They kept the invention on ice for ten years . 他们把这项发明搁置了十年。 |
| 6. | The next step was the invention of the leyden jar . 下一步,是莱顿瓶的发明。 |
| 7. | She remembered his best inventions . 她还记得他最好的杜撰。 |
| 8. | She disclaimed any share in the invention . 她放弃在这发明中应享有的一份权利。 |
| 9. | A patent right is an exclusive right to an invention . 专利权就是发明的专有权。 |
| 10. | He is credited with the invention . 这个发明是他的功劳。 |