下一代的发明
學習西班牙語
材料
西班牙語
CECR
C1
评论
关于课程
This topic will cover : Possibility of New Inventions and Ideas through Scientific Research, The Meanest, Greenest Car , Haptic Sonar Glove, ONO – The Smartphone’s 3D Printer , Hello Sense – The Ultimate Alarm Clock, MiniMed 670G – The Artificial...
