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- Necessity is the mother of invention. 需要是发明之母。
- I'm afraid he is guilty of a good deal of invention. 我看他撒了很多谎。
- This book gives the background of the Civil War. 这本书叙述了南北战争的背景。
- Necessity is the mother of invention, but patent right is the father. 需要是发明之母，但专利权是发明之父。
- Swift's power of invention is incomparable. 斯威夫特有过人的想象力。
- Indeed, a new age of invention is just beginning. 事实上,发明的新时代刚刚开始。
- Was the well-spring of invention drying up? 难道发明的源泉已经枯竭了吗?
- The background of a design in lace. 花边背景在花边设计中的背景
- Their love affair was played out against the background of a country at war. 他们恋爱那时国家正进行著战争。
- Necessity is the other of invention. 需要是发明之母。
- Such was the background of Gertrude Stein's work. 这就是格特鲁德·斯泰因作品的背景。
- Mr. russ foiled their plan of invent a new machine. 罗素先生阻止他们发展新机器的计划。
- Humor must have its background of seriousness. 幽默必须以严肃为背景。
- His power of invention will never dry up. 他的创造力永远也不会枯竭。
- There is now a background of experimental date. 现在已有实验资料作依据。
- They say that necessity is the mother of invention. 人们说，需要是创造发明之母。
- We have not yet done much in the way of invention. 我们在发明创造方面做的还不多。
- One determined by the regional or social background of the speaker. 背景口音由说话人的地区或社会背景所决定的口音
- Necessity/nisesiti/ is the mother of invention. 需要是发明的动力。
- Overview and Background of Case A. 案件概述。
