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

解锁AI学习工具

注册即可使用强大工具，帮助你从每个视频中更快地学习。

场景解析 短语猎手 词卡复习 跟读练习 语音回放
免费注册
B1 中级 印地语 2:51 Educational

What is Nanotechnology? Urdu / Hindi

Rana Zubair Ahmad · 8,098 次观看 · 添加于 3 个月前

学习统计

B1

CEFR 等级

5/10

难度

用练习题学习

从这个视频生成词汇、语法和理解练习

词汇与语法 理解测验 雅思考试 写作练习
注册开始练习

评论 (0)

登录后评论
还没有评论。成为第一个分享想法的人！

注册解锁全部功能

追踪进度、保存词汇、练习题目

免费注册 登录

相关视频

Indian Idol season 13 || Rishi Singh Audition Song | Tu Pehla Pehla Pyaar Hai VC @tseries #youtube

B1 2:35

उत्तराखंड की सबसे डरावनी भूतिया घटना - Chalawa | Real Horror Story in Hindi | Ghost Stories

B1 8:13

"RBSE Class 12 Hindi सप्रसंग व्याख्या कैसे लिखें?" 🔥 Fix लाईन संप्रसग व्याख्या ट्रिक" Hindi Sahitya

B1 7:45

Jab Mere Paas Aanay Ka Waqt Hota Duniya Yad Ajati #sanambaloch #mikaalzulfiqar !! Durr e Shehwar

B1 4:22

Why did Ambedkar burn Manusmriti? | Explained by Aadesh Singh | Modern Indian History | UPSC Exams

B1 11:46
Rana Zubair Ahmad

Rana Zubair Ahmad

免费开始学语言

免费注册