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
4:55
Educational
10 lines on science in English | What is science | About science definition | Essay writing science
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
Snack Attack
B1
4:42
Hilarious Friends Bloopers to Cure Your Depression
B1
7:23
CAUGHT ON CAMERA: Chilling Murder in Broad Daylight | True Crime Documentary
B1
26:28
7 AM productive morning routine 🌱✨ cozy morning, cleaning & organizing, making breakfast
B1
13:13
In Search of the Distinctively Human | The Philosophy of Blade Runner 2049
B1
17:34
Learnings
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
