英文關鍵字
accessories
accuracy
aiming
army
back
background
barrel
blurred
closeup
criminal
danger
destroyer
details
glass
gun
hitman
hunting
isolated
kill
killer
lens
machine
macro
magazine
man
metal
military
modern
modifications
nato
object
optical
optics
precision
presentation
rifle
scope
shooting
shop
sight
sniper
store
symbol
war
weapon