英文關鍵字
adult
ahead
airport
anticipation
asian
bag
building
business
businessman
carefully
coat
departure
future
guy
hall
hand
indoors
look
looking
lounge
luggage
male
man
modern
occupation
passenger
people
person
plane
smart
standing
station
suitcase
terminal
thinking
tourist
transportation
travel
traveler
trip
waiting
walking
watching
wear
window
young