大砲が偶然発射してしまった。の英語

The cannon went off by accident.

The big guns boomed.

The guns did fearful execution.

The cannon spoke.

They now fire a harpoon from a gun.

a large firing device, called mortar

the sound made by guns

a shell fired by artillery

a cannon with a grooved barrel, called grooved cannon

to discharge a gun―fire a gun

fire a cannon

the action of simultaneously discharging a weapon

the muzzle of a cannon from which a shell is fired

Lean off―Stand off―that gun!

The shell erodes the gun.

The bomb went brroom!

heavy gun fired from a tank

to engage in duel using artillery

fire a salute

The gun went bang.

“It is the man behind the gun that tells.”【イディオム・格言的】

to fire a gun

The fighter plane released its bombs.

That fighter plane dropped a bomb.

The gun went off by accident.

a rapid-firing gun

an example artillery, called a cannon

a heavy artillery piece

The forts replied to our fire―returned the fire.

The bullet found its mark.