英文關鍵字
paraglider
starting
motor
paralet
propeller
engine
sound
extreme
flight
flying
freedom
gasoline
hobby
risk
training
transport
motorized
sport
active
adrenalin
air
gliding
powered
scenic
adventure
equipment
field
glider
lifestyle
nature
outdoors
grass
summer
day
landscape
flywheel
paragliding
machine