Researcher
Dreamed
Lift
Although
Fantasy
High-tech
Float
Field
Referred
Levitation
Maglev
Kept
Floating
Guide
Rail
Magnetic
Field
Actually
Separated
Hence
Friction
Conventional
Resistance
Wheels
Instead
Bottom
Rail
Those
Example
Positively
Likewise
Opposing
Germany
Well-know
Parent
Capacity
Believe
Quiet
Diesel
Moreover
Achieved
Disagree
Disadvantage
Normal
Unlike
Operate
Special
Trick
type