英文關鍵字
abroad
air
aircraft
airfield
airliner
airplane
airport
arrival
arrived
aviation
background
business
charter
corridor
crowd
departure
flight
going
group
hall
holiday
hurry
inside
international
journey
luggage
motion
passengers
people
plane
safe
safety
secure
silhouette
station
terminal
tour
tourism
tourist
transit
transportation
travel
traveler
travelling
trip
vacation
voyage
walk
walking
window