英文關鍵字
above
aerial
along
chimney
city
climbing
drone
electric
factory
flying
high
industrial
plant
pollution
power
rising
top
transmitter
urban
view
英文關鍵字
above
aerial
along
chimney
city
climbing
drone
electric
factory
flying
high
industrial
plant
pollution
power
rising
top
transmitter
urban
view