英文關鍵字
115
911
articulated
assistance
blue
cherry
concept
construction
danger
emergency
engine
equipment
exercise
extinguisher
fire
firefighter
firefighters
firefighting
firestation
firetruck
hazard
help
industrial
labor
labour
lifeguards
lifesaver
lift
mechanical
peril
pompieri
red
rescue
rescuer
russia
safety
service
sky
stairs
tools
truck
work