英文關鍵字
aircraft
airline
airliner
airport
aviation
birdscarer
checking
closeup
command
commander
control
controller
coordinator
coveralls
direct
directing
director
employee
engineer
executive
face
flight
international
job
leader
male
man
manager
overalls
people
person
plane
portrait
professional
runway
security
service
speaker
speech
talk
transport
travel
use
work
worker
working