Upload date
All time
Last hour
Today
This week
This month
This year
Type
All
Video
Channel
Playlist
Movie
Duration
Short (< 4 minutes)
Medium (4-20 minutes)
Long (> 20 minutes)
Sort by
Relevance
Rating
View count
Features
HD
Subtitles/CC
Creative Commons
3D
Live
4K
360°
VR180
HDR
1 results
快來訂閱吧:https://bit.ly/40sDvWD 哈嘍~大家好~ 這裡是✦科普創世紀✦ 知其然知其所以然 授人魚不如授人漁❤️ 科技改變世界, ...
186 views
21 hours ago