Unit 3 Inventors and inventions1.Seeing our model plane flying overhead steadily, they couldn't help clapping their hands, which made us have a sense of achievement
看到我们的模型飞机在上方平稳飞行,他们情不自禁拍手祝贺,这使我们有一种成就感
2.Seeing our excellent performance, they couldn't help cheering us up, which brought us a sense of satisfaction
看到我们的精彩表演,他们情不自禁为我们欢呼,这使我们产生一种满足感
3.Only through this experience did I realize that pride and satisfaction came from putting our creative ideas into practice
只有通过这次经历,我才认识到自豪和满足来自于我们把自己的创意变为现实
4.Ever since the first prehistoric stone tools, humans have lived in a world shaped by invention
自从史前第一批石器开始,人类就生活在一个由发明来塑造的世界里
自主排查 夯基固本Ⅰ 核心单词(1)distinguish (vi
) 显示……的差别;使……有所不同;辨别→distinguished (adj
) 杰出的;著名的(2)merciful (adj
) 宽大的;仁慈的;慈悲的→mercy (n
) 宽恕;仁慈(3)convenient (adj