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
互动模式
测验
正确！
不太对。
正确答案：
相关视频
Zendaya Shows One of Her and Zac Efron's Trapeze Fails for The Greatest Showman
B1
4:57
Black Panther: Award Acceptance Speech | 25th Annual SAG Awards | TNT
B1
5:28
Jimmy Savile: A British Horror Story | Official Trailer | Netflix
B1
2:15
Every Crazy BREAKING BAD Theory That Might Actually Be True Explained in 16 Minutes
B1
15:53
The Birth of the Pharmaceutical Industry
B1
11:21
Netflix
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
