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
葡萄牙语
8:21
Educational
Planet in Danger: Humanoid robots challenge the future of human work.
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
Pangeia | A Grande Catástrofe #9
B1
28:01
PORTUGAL É O SEXTO MAIOR PRODUTOR MUNDIAL DE AZEITE!
B1
10:50
INCOME TAX EXEMPTION APPROVED | HOW DOES THIS AFFECT YOUR MONEY AND INVESTMENTS?
B1
17:51
A maior ERUPÇÃO VULCÂNICA da HUMANIDADE
B1
4:27
Barack Obama explains himself after comments about aliens | Jornal da Band
B1
2:05
Domingo Espetacular
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
