英文關鍵字
aeroplane
air
aircraft
airliner
airplane
airport
airy
arrival
aviation
blue
building
business
cargo
commercial
departure
dusk
flight
flitter
fly
fuselage
jet
journey
kite
landing
leave
light
machine
mirror
modern
passenger
plane
power
runway
sailplane
silhouette
sky
speed
sunrise
sunset
take
takeoff
technology
tourism
transport
transportation
travel
trip
turbine
vacation