機器
colleague
adult
aid
arms
assistance
brigade
car
connection
crew
crossed
department
engine
extinguisher
fire
fire station
fire truck
firehall
fireman
firestation
gas mask
head
helmet
holding
holds
hose
indoor
looks aside
man
mature
officer
open
person
portrait
profession
protection
rescuer
spray
stands
station
suit
suspenders
tanker
tender
transportation
truck
uniform
urgency
van
young