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
TOXIC: INTRODUCING RAYA (2026) TRAILER REACTION!
B1
4:50
Braveheart: They'll never take our Freedom (HD CLIP)
B1
3:21
Ocean Animals for Kids | Learn all about the Animals and Plants that Live in the Ocean
B1
9:42
AVATAR (IMAX) | Jake Sully's Epic Speech - Toruk Macto Recruiting the Clans Scene
B1
4:47
Cosmos - Carl Sagan - 4th Dimension
B1
7:24
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
