英文關鍵字
swing
seat
baby
chain
childhood
empty
equipment
grass
hanging
metal
outdoors
outside
park
plastic
playground
recreation
rubber
children
day
leisure
garden
nature
nobody
outdoor
play
英文關鍵字
swing
seat
baby
chain
childhood
empty
equipment
grass
hanging
metal
outdoors
outside
park
plastic
playground
recreation
rubber
children
day
leisure
garden
nature
nobody
outdoor
play