用来挂在学校教室的行星图片装饰着会议室的大门，卫星模型占据着屋子一角。

Schoolroom pictures of the planets decorate the door to the meeting room. Satellite mock-ups occupy a corner. Mr.

youdao

用来挂在学校教室的行星图片装饰着会议室的大门，卫星模型占据着屋子一角。

Schoolroom pictures of the planets decorate the door to the meeting room. Satellite mock-ups occupy a corner. Mr.

youdao