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
The Office Dinner Party Jan is the Devil
B1
1:03
FYRE: The Greatest Party That Never Happened | Official Trailer [HD] | Netflix
B1
2:18
TRUE Limits Of Humanity – The Final Border We Will Never Cross
B1
11:41
VALLEY UPRISING -- Official Trailer
B1
2:34
Air Traffic Control: Last Week Tonight with John Oliver (HBO)
B1
29:32
jela
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
