英文關鍵字
alternative
background
blade
blue
canaria
canary
clean
conservation
construction
ecological
ecology
electric
electricity
energy
environment
environmental
farm
footage
full
generate
generation
generator
global
gran
green
industrial
industry
landscape
mill
mountains
nature
plant
power
renewable
resource
rotate
rotates
rotation
sky
sunset
supply
sustainability
sustainable
technology
tower
turbine
turbines
white
wind
windfarm
windmill
wing