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
16:09
Educational
All About Teeth! | 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
Game of Thrones 7x06 - Daenerys Saves Jon | Viserion Dies
B1
3:06
Equatorial Coordinate System Explained: How Astronomers Navigate the Celestial Sphere
B1
3:47
03.01 - Introduction to Legal Research: Thinking Through a Legal Problem
B1
17:00
Diwali 2025: US Joins Global Diwali Celebrations With Canada & UAE | World News
B1
2:15
How childhood trauma affects health across a lifetime | Nadine Burke Harris | TED
B1
16:03
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
