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
2:02
Educational
Differences between DNA and RNA | 6 Main Differences | Animated Video
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
QUAL O MELHOR TELESCÓPIO PARA INICIAR NA ASTRONOMIA
B1
9:17
Jô e Leo Jaime - Canguru Perneta
B1
2:00
Dança dos Famosos 2025 - Wanessa Camargo - Dança Cigana (16/11/25)
B1
1:56
Count Klaus proposes to Ana Francisca and she throws him out! | Chocolate with Pepper | TV Globo
B1
4:02
Rita Guerra" I thought you would leave your heart with me"
B1
4:19
NutriDiversidade
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
