英文關鍵字
army
assault
close
control
crime
danger
dangerous
fired
firing
gun
gunman
gunshot
gunshots
hand
military
motion
multiple
murder
outside
police
rapid
rifle
shooter
shot
shots
single
slow
target
training
英文關鍵字
army
assault
close
control
crime
danger
dangerous
fired
firing
gun
gunman
gunshot
gunshots
hand
military
motion
multiple
murder
outside
police
rapid
rifle
shooter
shot
shots
single
slow
target
training