英文關鍵字
agent
aggression
aim
ammo
ammunition
armed
army
arrest
background
bullet
cartridge
charge
charging
close
crime
danger
dark
defend
defense
fight
firearm
forest
guard
guns
gunshot
hand
handcuffs
handgun
hands
isolated
kill
killer
law
male
man
men
metal
military
misdemeanor
palm
people
person
pistol
police
protection
revolver
rifle
season
secret
security
self
shoot
shooter
shooting
shot
shotgun
shots
snow
soon
sound
sports
spring
spy
tactical
target
volley
war
weapon
weapons
white
winter
woods