9 年前
视频简介
A writer who studies the paranormal believes that low frequency tactile sound is the cause for reported ghost sightings in an abandoned subway station. In an attempt to debunk the sightings, she breaks into the station to record evidence.。《你好 赛先生》是一档院士科普创演秀，邀请中国工程院/中国科学院院士和外籍院士，诺贝尔奖获得者隆重登场，分享科学与智慧。。
标签
真人秀
家庭
教育教学
