英文關鍵字
aerial
cable
cableway
child
daughter
equipment
exercise
face
female
fun
funicular
girl
helmet
human
imitate
indoor
inside
kid
leisure
little
mom
mother
motion
mountain
movement
pair
pendulum
people
pole
practice
railway
roof
roofed
ropeway
season
sideward
simulate
ski
slope
snow
sport
stick
sway
swing
together
training
two
winter
woman