电力系统电压变化原因:英语问题

来源:百度文库 编辑:中科新闻网 时间:2024/07/07 17:03:02
翻译
我正在看窗外的人

I'm looking at the people which out of the window.

I'm looking at the people out of the window

I'm looking at the people that who is standing by the window.