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
How was the Amazon rainforest formed?
学习统计
CEFR 等级
难度
评论 (0)
登录后评论互动模式
测验
正确答案：
相关视频
Bigg Boss 19 Highlights: Shehbaz & Nehal’s Fun Banter Leaves Everyone in Splits! 😂 | SBB Xtra
ਬੇਸਣ ਦੀ ਬਰਫ਼ੀ ਘਰ ਵਿੱਚ ਬਣਾਉਣ ਦਾ ਸਹੀ ਤਰੀਕਾ | Besan Ki Barfi | बेसन की बर्फी | Gramflour Barfi Recipe
Tu Jo Mila [Slowed + Reverb] - KK | Bajrangi Bhaijaan | Lyrics I LateNight Vibes
वायुमंडल की संरचना | structure of atmosphere | paryavaran ke ghatak |vayumandal ki sanrachna | hindi
Metaverse The New World of Internet Metaverse ek nayi duniya internet ki|
Cross Tv Hindi
测验
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
