英文關鍵字
adult
age
aged
alone
background
backpack
blond
bright
casual
caucasian
checkin
concept
departure
direction
documents
elderly
female
flight
grandmother
happy
holding
holiday
journey
lowcost
mature
old
passport
pensioner
plane
positive
preparation
prepared
recreation
retired
retirement
senior
showing
smile
smiling
ticket
tickets
tourism
tourist
transportation
travel
trip
vacation
voyage
woman
yellow