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
10:06
Educational
Free Solo | Behind The Scenes | National Geographic Greece
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
Neural Network In 5 Minutes | What Is A Neural Network? | How Neural Networks Work | Simplilearn
B1
5:45
Auli'i Cravalho - The Making of 'Beyond (Moana 2)' | Vevo Footnotes ft. Rachel House
B1
4:33
Arrival Saving Humanity
B1
4:20
How Effective Healthcare Communication Contributes to Health Equity
B1
7:15
My Puzzle Robot is 200x Faster Than a Human
B1
21:21
National Geographic Greece
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
