英文關鍵字
adventure
alpine
cable
climber
climbing
cross
crossing
death
device
equipment
excitement
flying
foefie
fox
fun
gear
hang
harness
heights
helmet
hook
kit
line
mountaineer
mountaineering
outdoors
pulley
put
recreation
risk
rope
ropeslide
silhouette
slide
speed
sports
sunset
suspended
thrilling
tools
tourism
tourist
tyrolean
webbing
wire
zip
zipline