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
印地语
8:55
Educational
Lecture - 7 Nanotechnology: Definition, Concepts And Techniques | Hindi Explanation | AGRON -311
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
Sarnath | Sarnath Guided Tour with History | sarnath temple varanasi | sarnath buddha temple
B1
19:45
TV Serials Just Got Worse
B1
14:54
Jr. NTR's Entry Scene | RRR (Hindi) | Netflix India
B1
2:25
Vrushakarma Glimpse (Hindi) | Naga Chaitanya | Karthik Dandu | Sparsh Shrivastava | Sukumar
B1
2:09
KGF 2 Titlecard full hd | kgf 2 bgm | KGF entry scene | KGF 2 Full HD | ©️ Hombale Films
B1
1:23
NK AGRI CONCEPTS
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
