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
clear mechanical bearings | How can I free up bearings in mechanics and statics?
B1
5:19
BOOK HAUL | Unpackings, 18 neue Bücher, Buchmesse Neuzugänge, Want to read😍📚
B1
22:41
MÜNCHEN ESSENSFÜHRER | 11 großartige Restaurants!
B1
11:04
Leckere Hoden - Bauer sucht Frau Staffel 11 auf ATV
B1
1:10
Birth ≣ 2004 ≣ Trailer ≣ German | Deutsch
B1
1:51
annso
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
