英文關鍵字
aeroplane
aircraft
airline
airport
arrival
bag
baggage
belt
business
check
checkout
checkpoint
claim
closeup
control
conveyor
departure
design
equipment
factory
granules
icon
industry
interior
journey
lost
luggage
machine
machinery
mechanical
operation
passenger
scan
security
station
style
suitcase
system
systems
technology
terminal
tourism
transport
travel
trip
trolley
vacation
view
waiting
work