When were they invented and who invented them?具体看问题.For example :The abacus was invented in the six century by the Chinese.按照这个例句写umbrella binoculars camera bicyle~

来源：学生作业帮助网 编辑：作业帮 时间：2024/04/28 08:11:02

When were they invented and who invented them?具体看问题.For example :The abacus was invented in the six century by the Chinese.按照这个例句写umbrella binoculars camera bicyle~
When were they invented and who invented them?具体看问题.
For example :The abacus was invented in the six century by the Chinese.
按照这个例句写umbrella binoculars camera bicyle~

When were they invented and who invented them?具体看问题.For example :The abacus was invented in the six century by the Chinese.按照这个例句写umbrella binoculars camera bicyle~
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.
中文意思
大约4000年前埃及人、中国人和欧洲人发明了伞.
在1854年意大利人Ignatio Porro发明了双筒望远镜.
1827年照了第一张照片的人Joseph Nicephore Niepce发明了照相机.
在19世纪80年代英国人发明了自行车.

The umbrella was invented 5 thousand years ago by the Ancient Egyptians.

When they were oh when they were young after they were born 和 when they were born We were happy when they left. They were all wet when they arrived at school.:Were they?Did they? They were singing whenwe were dancing可以用when They were surprised when they hear the news 同义句如题 They __an earthquake when they were traveling in Sichuan province 用when合并句子!They came home.They were wet. They were surprised when they heard the whisper.They were surprised ----- ----- the whisper. They were students when they were in their( )为什么是twenties? They were like olf friends and they were pleased when the plane landed safly 改错 some people hurt themselves when they were watching a sports programme.who were they? They were talking ( ) a film when come ( ) the room Who invented the aeroport?when were they born? they,what,doing,teacher,the,in,came,were,when when they were young 是什么意思?要准确的,谢了! What were they doing when the UFO l_____?