我们经常听说新发明不断问世。
We're hearing a lot about new inventions coming down the pike.
发明工业机器人是那家公司的功劳。
The company is credited with inventing the industrial robot.
他的大部分发明都湮没无闻了。
世界语是作为辅助语发明的。
这些使用费使这名发明者能再次立足商界。
The royalties enabled the inventor to re-establish himself in business.
谁发明了蒸汽机？
一项新的发明意味着羊不必被剪毛–羊毛就会脱落下来。
A new invention means sheep do not have to be sheared – the wool just falls off.
1951年发明的旋转引擎是内燃领域的一个革命性观念。
Invented in 1951, the rotary engine is a revolutionary concept in internal combustion.
筒仓发明之前，因为没有青草可以吃，奶牛在冬天产奶量减少。
Before silos were invented, cows gave less milk during winter because they had no green grass to eat.
罗马人还负责发明混凝土。
火柴是什么时候发明的？
邮票是什么时候发明的？
中国人发明了印刷术。
它以它的发明者命名。
录音机是谁发明的？
印刷术发明于何时？
谁发明了印刷术？
是谁发明了气囊？
谁发明了交通灯？
通常认为，阿拉伯人发明了蒸馏法。
The Arabs are usually accredited with the discovery of distillation.
他发明了一种制造程序，使金线既不会腐蚀也不会氧化。
He has devised a process for making gold wires which neither corrode nor oxidize.
随着他们愈往南行，杰克拖腔拉调的南方口音就愈发明显了。
Jack's southern drawl had become more pronounced as they'd travelled southward.
高尔顿发明了一种将不同脸的部位相互叠加而创作合成图片的方法。
Galton devised a method of creating composite pictures in which the features of different faces were superimposed over one another.
发明创业博览会展示了来自各州的最佳发明。
发明可以很简单。
多么智能的发明啊！
手机发明于1973年。
现在他想发明其他东西，也想帮助其他年轻人成为发明者。
Now he wants to invent other things and also wants to help other young people to become inventors.
祖也是个发明家。
祖也是个发明家。
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