英文關鍵字
accuracy
action
activity
aim
aiming
bullet
center
circle
close
competition
concentric
danger
fire
firearm
firing
game
goal
gun
hand
handgun
hit
holster
individual
leisure
mark
marksmanship
middle
paper
pistol
point
practice
practicing
pursuit
range
running
security
shoot
shooting
shot
sport
target
targeting
training
trigger
violence
weapon