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
2:51
Educational
What is Nanotechnology? Urdu / Hindi
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
विराम चिन्ह | Hindi grammar | learn viram chinah | elearning studio
B1
11:12
Shahrukh Khan’s Iconic Award Speech | Om Shanti Om | Netflix India
B1
1:29
The Wrecking Crew – Official Trailer | Available In Multi - Audio | Prime Video India
B1
2:28
Carryminati Roasted Beauty Khan TikToker
B1
3:23
Journalist Converts 3 Storey Home Into Hydroponics Farm, Earns Rs 70 Lakh/Year | The Better India
B1
1:17
Rana Zubair Ahmad
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
