英文關鍵字
360
action
adrenaline
boat
boating
brave
buoyancy
buoyant
craft
danger
daring
degree
degrees
drop
exercise
fall
first
float
force
gopro
kayak
kayaker
kayaking
male
man
outdoor
paddle
person
rapid
recreation
risk
risky
river
rotate
rush
speed
spin
splash
sport
spray
swift
unique
water
wave
wet
white
whitewater