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
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
The Real Story of Calculus - Numberphile
B1
13:55
Paddington | Paddington Transforms The Prison! | Paddington 2 Movie
B1
2:59
Trump Kidnaps President Maduro, Targets Venezuelan Oil & Ditches "America First" | The Daily Show
B1
19:38
I Tried Viral Japanese Desserts
B1
26:34
Homebody in New York | What I Eat in a Day (easy meals, food I've been craving, fitness journey)
B1
12:58
Quick Biochemistry Basics
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
