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
Addressing the Complexity of Public Health | Chris Dickey | TEDxNYU
B1
10:22
Why Has The Dawn Wall Film Taken So Long To Arrive? | Climbing Daily Ep.1236
B1
18:35
Carmen Sarahí, AURORA - Mucho Más Allá (De "Frozen 2")
B1
3:30
O’ Death (Traditional Folk Ballad) - Sam Shackleton
B1
1:30
50 Differences Between 🇬🇧 British English Vs American English 🇺🇸 Vocabulary Words | Boost Word Power
B1
5:02
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
