英文關鍵字
firefighters
heroes
spraying
fun
party
dangerous
nozzle
happy
blowing
extinguishing
lawn
light
liquid
department
white
clean
damaged
exercises
hose
translucent
wind
blue
macro
outdoors
circle
design
holiday
motion
air
soap
equipment
vacation
activity
color
grass
green
water
bright
extinguisher
foam
closeup
summer
beautiful
hydrant
outdoor
day
close
up
slow
sway
rescuers