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
2:51
Educational
How to See Sound Science Experiment
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
A court ruled Aboriginal title over private land: Why it matters
B1
6:52
Conan & Sona Meet With Human Resources | CONAN on TBS
B1
7:51
Analyzing the Best Scene in Breaking Bad
13:10
CLASS 10 HEREDITY & EVOLUTION Full chapter explanation (Animation) | NCERT Class 10 Chapter 8
B1
16:58
Coco (2017) - Miguel Memorable Moments
B1
20:19
Cool Science Experiments Headquarters
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
