燃やす
adult
brave
clothing
confident
danger
dangerous
department
disaster
emergency
equipment
extinguisher
fighter
fire
fire department
firefighter
firefighting
fireman
firemen
flame
gear
heat
helmet
help
hero
hose
hot
illustration
mask
occupation
oxygen
people
person
profession
professional
protection
protective
rescue
safety
service
silhouette
standing
team
teamwork
truck
uniform
volunteer
water
work