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
B1 中级
英语
9:32
Educational
Joints: Structure and Types of Motion
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
Building REAL LIFE Mario Karts At CrunchLabs
B1
10:21
La La Land - I'm Always Gonna Love You
B1
2:20
Dune Part 2 |4K-HDR| The Emperor Shaddam IV interrogates Baron Harkonnen (2024)
B1
2:41
Understanding the Cells of the Immune System
B1
15:29
It's Important to Stay in Touch With The People | Queen Rania Al Abdullah of Jordan|Google Zeitgeist
B1
29:22
Professor Dave Explains
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
