发明创造杂志的作者是谁英语作文怎么写的

我的发明英语作文篇一 I have an is a robot that can help take care of sick has a computer program which tells it what to the right times,the robot takes the medicine to

I wish I would invent a kind of machine which can help to deal with the the environment has been badly is difficult for us to breathe fresh air and drink clean i

爱迪生是举世闻名的大发明家,他一生有一千多项发明创造,为全人类做出了卓越的贡献.爱迪生这么了不起,难道他有超人的本领吗?我带着这迷惑不解的问题,翻开了《大发明家爱迪生》这本书.

the computer may touch the lives of people in faraway villages.在现代生活中，我们有许多发明。这些都是很有用的。他们可以做的更好，比人快。洗衣机可以帮我们洗衣服。