英文關鍵字
amusement
aquazorbing
balls
boat
entertainment
filled
floating
flooded
former
globeriding
groundwater
huge
karelia
karelian
lake
landmark
leisure
location
marble
paddle
park
people
pier
plastic
polyurethane
pond
popular
quarry
recreation
rental
resort
riding
rocks
rocky
rolling
rowing
russia
russian
scope
sphereing
sport
summer
tourism
touristic
tourists
transparent
visitors
water
zorba
zorbing