英文關鍵字
112
accident
action
ambulance
blue
brigade
car
care
carefull
danger
dangerous
dark
darkness
doctor
emergency
engine
fighting
fire
firesiren
flashy
hear
help
helper
job
labor
light
lights
loud
mobile
night
notice
operation
protection
red
rescue
roof
safe
service
siren
sound
truck
van
vehicle
warning