The video owner has disabled playback on external websites.
This video is no longer available on YouTube.
This video cannot be played right now.
Watch on YouTube
B1 中级
英语
6:01
Educational
All of Astronomy in 6 minutes
学习统计
B1
CEFR 等级
5/10
难度
评论 (0)
登录后评论
还没有评论。成为第一个分享想法的人！
互动模式
测验
正确！
不太对。
正确答案：
相关视频
Emily Blunt Wishes John Krasinski Would Be Less American | The Graham Norton Show
B1
3:05
Can't Tonight - SNL
B1
4:45
Peter Dinklage Wins The Emmy for Game Of Thrones 2015
B1
1:32
Easy Mountain Hike for Beginners ? Only in benign conditions !
B1
12:54
This Song From the 1500’s Blows Me Away
B1
13:33
Sciencephile the AI
测验
正确！
不太对。
正确答案：
观看视频时会出现测验
记忆技巧
来自此视频
免费开始学语言
