八年级我的发明英语作文150字_小学英语作文
在日复一日的学习、工作或生活中，大家总少不了接触作文吧，作文是人们以书面形式表情达意的言语活动。如何写一篇有思想、有文采的.作文呢？以下是小编帮大家整理的八年级我的发明英语作文150字_小学英语作文，希望能够帮助到大家。
My little invention multi-function electric fan
In people's life, there are a lot of inconvenience.
Hot summer weather, for example, will be exhausted in the home, kubla khah dripping wet, if open the ordinary electric fans, high temperature of summer or hot air blow. In the winter The cold weather, and some households have no air conditioning, in the home can be very cold...
Now I have invented a kind of advanced multi-function electric fan, let me to tell you its use:
Summer, hot weather, just returned home, the multi-function electric fan said: "cold." Multi-function electric fans began to run, emit air conditioning, a moment later, the room will be cool as autumn. Also can save money to buy air conditioning, it is kill two birds with one stone really.
It's cold in winter, and people don't want to go out, don't want to get up in the morning, hide in the bed, now with my invention multi-function electric fan, it can be more convenient, the electric fan to you, said: "heat." In ten minutes, your home will be warm.
It also has a purpose, if liquefied gas leak in the home, it makes a strange sound, remind the owner to open the window as soon as possible, let air convection, eliminate risk.
Multi-function electric fan is consist of magnets, blades and shaft, controlled by sound. It has no plug, can move at will, need a small high energy battery, charge can be used for about a week.
Multi-function electric fans, also is not a day or two can be successful, it must be a lot of time and energy, but I will finish it. My masterpiece - a multi-function electric fan will bring convenience to people's life.
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