英文關鍵字
earth
planet
globe
space
rotation
continents
oceans
clouds
green
energy
river
system
water
life
nature
environment
global
interconnectedness
3d
animation
warming
climate
change
environmental
awareness
sustainability
resources
英文關鍵字
earth
planet
globe
space
rotation
continents
oceans
clouds
green
energy
river
system
water
life
nature
environment
global
interconnectedness
3d
animation
warming
climate
change
environmental
awareness
sustainability
resources