Chrome，
QQ浏览器
.
![[高中物理·必修一]零基础保姆级教学！最强初升高知识精讲！假期防颓废！第二讲 时间 位移！](http://imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2F98564521152f34b3d3468bd6fbbecbb40c833e2b.jpg%40672w_378h_1c_%21web-search-common-cover)
![[高中物理]临界问题！轻松拿捏！结局感人！](http://imgshow.1ydt.com/img?url=%2F%2Fi0.hdslb.com%2Fbfs%2Farchive%2F6c41bd389f692a46aac60577c6beaaae1e3d8a24.jpg%40672w_378h_1c_%21web-search-common-cover)
.