教授麻麻的秘密

类型：纪录片 地区：意大利 年份：2020

主演：内详  

导演：内详  

更新：2024-05-19 18:34:46

简介： The transmission distance of sound waves is farther than that of a bow and arrow, if you stand on the top of the mountain. It is easy to carry sound very far. And thunder can resound for hundreds of miles... 详情