英文關鍵字
action
active
activity
aggressive
athlete
background
blader
blades
blading
boots
dangerous
exercise
extremal
extreme
fun
grind
inline
legs
leisure
lifestyle
male
man
modern
montage
rail
ramp
recreation
ride
roll
roller
rollerblades
rollers
rollerskating
skate
skater
skates
skating
sport
trick
tricks
wheels
youth