英文關鍵字
seascape
ocean
climate
wind
turbine
ecological
efficiency
power
sunlight
spinning
propeller
renewable
energy
green
farm
sustainability
offshore
industrial
ecology
electricity
technology
environment
sky
environmental
generator
windmill
sea
alternative
electric
sustainable
blue
water
industry
nature
clean
mill
generation
landscape
plant
sunrise
resource
saving
production
efficient
times
change
animation