英文關鍵字
activity
adrenalin
air
are
build
clouds
courage
danger
during
extreme
fall
falling
figure
flight
flying
free
freedom
freefall
freestyle
fun
group
height
high
his
hobbies
instructor
jump
jumping
jumpsuit
opens
parachute
parachutes
parachuting
parachutist
paratrooper
paratroopers
perform
performs
piloted
piloting
profession
responsibility
round
skill
skydiver
skydivers
skydiving
sport
sports
sportsman
student
style
tandem
task
terminal
the
three
trained
turning
two
under
velocity
video
water
winter
with