MAGIC WORLD
Fastest time to solve a Rubik’s Cube
解魔方最快的人
How fast can you solve (解开) a Rubik’s Cube? Lucas Etter can do it in 4.9 seconds (秒). He is a 15-year-old boy from the US.
- 对本期电子报订户、有效期内的VIP教师会员和本学期小学尊享卡用户,我们开放所有内容:
- 如果您拥有以上权限,请点这里登录;
- 订阅电子报,请点这里;
- 激活VIP教师卡,请点这里;
- 激活21英语尊享卡,请点这里。