英文關鍵字
ammo
ammunition
armament
armed
arsenal
battle
bottom
brass
bright
bullet
caliber
capsule
cartridge
casing
closeup
conflict
copper
crime
danger
dead
death
defence
dolly
fire
firearm
gold
gun
handgun
key
kill
machine
metallic
military
multiple
new
power
prepare
protection
retro
rifle
round
shell
shiny
shot
symbol
technology
type
war
weapon
yellow