英文關鍵字
animals
camel
camels
day
drone
grass
group
habitat
lake
mammals
meadow
nature
reserve
russia
shore
space
steppe
twohumped
white
wind
wool
英文關鍵字
animals
camel
camels
day
drone
grass
group
habitat
lake
mammals
meadow
nature
reserve
russia
shore
space
steppe
twohumped
white
wind
wool