Inventions & Inventors 发明与发明家
Inventions and Inventors 发明和发明者
Inventors and Inventions 发明家与发明 ; 新人教
He goes through the histories of a lot of inventions and inventors. And finds some surprising stories.
于是他研究了许多发明物的历史及其相关发明家,因而发现了一些令人惊奇的故事。
The French invention is among more than 1, 000 creations showcased by inventors from 45 countries at this week's inventions fair in Geneva.
在本周的日内瓦发明展上,来自45个国家的发明者共展出了一千多件展品。
More than 200 inventors worldwide displayed their ideas at the 3-day British invention Show that ended Sunday. Many of the inventions are those you never knew you needed.
为期3天的“英国发明展” 18日顺利闭幕,来自世界各地的200多位发明家展示了自己的创意。
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