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
9:55
Educational
Top 10 Lab Techniques Every Life Science Researcher Must Know!
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
TRANSFORM YOUR LIFE WITH 6 MONTHS SUCCESS PLAN - Jim Rohn Motivation
B1
17:04
Why don’t we get our drinking water from the ocean? - Manish Kumar
B2
5:31
everything you should eat + do in NYC ★ (my guide to the city)
B1
13:13
What Color Is A Mirror?
B1
5:02
What Makes KDB and Modric So Brilliant? | Thierry Henry Breakdown & Analysis | CBS Sports Golazo
B1
3:04
Biotecnika
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
