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
英语
11:35
Educational
BIOTECHNOLOGY in the Future: 2050 (Artificial Biology)
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
Were Ross and Rachel on a Break? | Friends
B1
1:22
Trump Tells UN General Assembly Their Countries 'Are Going To Hell' | The View
B1
5:20
570 English Words You'll Use Every Day - Basic Vocabulary #97
A2
9:42
Manchester United 'feels different' after third-straight win | Premier League | NBC Sports
B1
2:14
The Funniest Moments In Talk Show History Compilation
B1
24:11
Venture City
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
