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
13:50
Educational
The Amazing Science of Balloons | SciShow Kids Compilation
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
Beware the Sand Striker | Radiolab Podcast
B1
29:15
Ricky Gervais' Hilarious Sketch On Politics | Politics | Universal Comedy
B1
8:47
Are there really dead wasps in figs? - Carolyn Beans
B1
5:20
Easy English 15 - Manchester
B1
7:00
Dumbledore meets young Tom Riddle Memory Scene - Harry Potter & the Half Blood Prince
B1
3:05
SciShow Kids
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
