英文關鍵字
action
aeroplane
air
aircraft
airplane
airshow
amphibious
aviation
battle
blue
bombardier
bomber
canadair
conservation
danger
emergency
environment
fighter
fighting
fire
firefight
firefighter
firefighting
flight
forest
lake
mediterranean
natural
nature
plane
propeller
scooper
seaplane
skimming
sky
smoke
speed
tank
water