作业帮五年级英语作文大全''my great invention''作文怎么写
来源：学生作业帮 编辑：拍题作业网作业帮 分类：英语作业 时间：2024/04/27 20:34:17
五年级英语作文大全
''my great invention''作文怎么写
''my great invention''作文怎么写
I have a good idea.Maybe it could help the people who need water.It’s a machine which produces water from air.So I call it “AW Machine”.It’s my first invention.
There is little water in desert,so people can’t live in there for a long time.If people have this machine,they could produce water by themselves.I put a huge folding photovoltaic cell on it,it can provide plenty power for my AW Machine.
There is a refrigerator on it top.The wet air enters the refrigerator from air intakes.The vapor in the wet air will be condensed and flow to a container bottom.The machine also can boil the water,so you could drink the water confidently.
This is my invention.Do you like it?
There is little water in desert,so people can’t live in there for a long time.If people have this machine,they could produce water by themselves.I put a huge folding photovoltaic cell on it,it can provide plenty power for my AW Machine.
There is a refrigerator on it top.The wet air enters the refrigerator from air intakes.The vapor in the wet air will be condensed and flow to a container bottom.The machine also can boil the water,so you could drink the water confidently.
This is my invention.Do you like it?