英文關鍵字
air
aircraft
airfield
airport
anemometer
aviation
blow
blue
catch
cloud
concept
cone
control
direction
equipment
flag
flying
indicator
inflated
landing
measurement
meteorology
meter
motion
move
outdoor
place
pole
red
safety
show
sign
signal
site
sky
sleeve
sock
speed
strength
striped
tool
vane
weather
white
wind
windsock
windy