英文關鍵字
aiming
army
assault
background
bar
black
bullet
collection
combat
copy
cross
cyborg
element
eye
fiction
future
futuristic
gaming
glass
green
gun
guns
high
holes
hud
illustration
launcher
lines
lock
mark
metal
military
minimal
pierced
pointing
range
raster
rifle
round
science
scope
screen
shot
sight
silhouette
sniper
soldier
symbol
target
tech
technology
vector
vision
weapon
white