我们物理老师昨天说光的传播速度比声音快吗?用英语怎么说,并改为间接引语还有：星期天有两个学生在教室学习.
2019-06-14
我们物理老师昨天说光的传播速度比声音快吗?用英语怎么说,并改为间接引语
还有：星期天有两个学生在教室学习.
优质解答
The light travels faster than the sound.There are two students study in the chass room on sunday.
The light travels faster than the sound.There are two students study in the chass room on sunday.