英文關鍵字
action
active
activity
adrenaline
adventure
air
biker
blue
build
canopy
concept
courage
dive
driving
extreme
fall
fear
figure
flight
fly
flying
formation
free
freedom
fun
gravel
happy
high
hobbies
jump
jumpsuit
moto
motorcycle
motorcyclists
mountains
moving
outdoor
parachute
parachuting
parachutist
parachutists
paratrooper
people
recreation
ride
risk
road
rocky
skill
sky
skydive
skydiver
skydiving
speed
sport
sportsman
team
terminal
thrill
travel
turning
two
velocity
video
wing