英文關鍵字
group
planes
flies
cloudy
professional
pilots
prepare
parade
show
military
exercises
air
fly
speed
army
plane
aircraft
aviation
flight
force
jet
smoke
team
fighter
armed
risk
aerospace
airplane
russia
victory
weapon
aerobatic
airshow
danger
fast
day
motion
wings
war
above
multistorey
apartment
buildings
overhead
leave
mark
sky