英文關鍵字
aerial
aeroplane
air
aircraft
airline
airliner
airplane
airport
aviation
blue
buildings
business
cargo
city
class
cloud
cloudy
commercial
depart
departure
engine
flies
flight
fly
flying
international
jet
journey
landing
luxury
passing
plane
sky
speed
sports
sunny
take
takeoff
tourism
transport
transportation
travel
turbine
vacation
voyage
white
wing