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
9:02
Educational
A bomba de buraco negro e as civilizações de buraco negro
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
Henrique e Juliano - Recaídas - 60ª Festa do Peão de Barretos - Ao vivo
B1
6:11
How to Make a Marketing Video | Template & Sample Video Ad
B1
9:23
BONITO (Mato Grosso do Sul) ~ DI Travel Drops ~ Destinos Imperdíveis
B1
2:34
How COFFEE is produced - Industrial Process
B1
10:32
1. Djonga - O Cara de Óculos pt. Bia Nogueira
B1
4:17
Em Poucas Palavras – Kurzgesagt
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
