具体内容就是写。 一样发明物。比如 足球阿。乒乓球阿。电灯阿。随便什么发明物。
不要篮球的。而且内容最好控制在200字以内。
以初三水平来写就最好了
具体内容就是写。 一样发明物。比如 足球阿。乒乓球阿。电灯阿。随便什么发明物。
不要篮球的。而且内容最好控制在200字以内。
以初三水平来写就最好了
The abacus was invented in the sixth century by Chinese people.The umbrella was invented about 4000 years ago in Assyria,China and Egypt.The binoculars was invented in 1854 by Ignatio Porro in Italy.The camera was invented in 1827 by Joseph Nicephore Niepce who took the first picture.The bicycle was invented in 1880s in England.