英文關鍵字
1080i
1920x1080
blue
britain
clean
clouds
cumbria
definition
ecological
electric
electricity
energy
england
environmental
envorinmental
europe
farm
fell
generator
green
hidef
high
kingdom
lambrigg
landscape
mill
moving
northern
power
production
propeller
renewable
rotating
rural
sky
spinning
sustainable
technology
turbine
turbines
turning
united
white
wind
windfarm
windmill