発砲

(1)the act of firing weapons or artillery at an enemy; "hold your fire until you can see the whites of their eyes"; "they retreated in the face of withering enemy fire"

(2)敵に対して武器や砲を撃つ行為

(3)the act of shooting a gun; "the gunfire endangered innocent bystanders"; "they retreated in the face of withering enemy fire"

(4)銃を撃つ行為

(5)the act of discharging a gun

(6)銃を発射すること