英文關鍵字
aeroplane
air
aircraft
airline
airplane
airport
airways
arrive
belt
boarding
chair
coronavirus
covid
departure
epidemic
face
facemask
fasten
flight
fly
international
journey
leaving
leisure
looking
male
man
mask
mature
passenger
people
person
plane
safety
salon
seat
seating
service
sitting
tourism
tourist
transport
transportation
travel
traveler
trip
vacation
voyage
window