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
Jon Stewart's Post-Kimmel Primer on Free Speech in the Glorious Trump Era | The Daily Show
B1
23:24
Anthony Gonzalez, Gael García Bernal - Un Poco Loco (From "Coco")
B1
1:53
Black Panther: Award Acceptance Speech | 25th Annual SAG Awards | TNT
B1
5:28
Talking About Expected Results
A2
7:11
Cut 9/11 Joke from Norm Macdonald Live
B1
0:42
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
