英文關鍵字
energy
generator
windmill
blade
renewable
large
silhouette
rotate
wind
farm
dense
storm
cloud
evening
grey
rain
heavy
dark
hurricane
summer
small
white
sustainable
power
turbine
nature
electricity
ecological
electric
sustainability
mill
windfarm
ecology
development
industrial
industry
technology
landscape
system
windturbine
conservation
eco
generate
propeller
dusk
darkness