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
21:49
Educational
COMPOSTOS ORGÂNICOS E INORGÂNICOS - Diferenças - Bioquímica | Biologia com Samuel Cunha
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
10 Quick Crafts You Can Sell in 1 Day!
B1
17:13
Nucleic acids (DNA and RNA) - summary by Professor Gustavo
B1
10:24
Erro na cena que a Claudia cai das escadas - Senhora Do Destino!!
B1
0:35
TOUR OF THE DREAM FARM WITH 10 SUITES AND COMPLETE LEISURE | INDAIATUBA/SP
B1
22:21
Rios Voadores da Amazônia - sem floresta não tem água
B1
25:37
Biologia com Samuel Cunha
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
