Me being to watch in the ballturret I was scared shitless countless times.
因为我是在球型炮塔里观察，基本上次次都给吓得屁滚尿流。
2
The front of the walker is lined with four ball-turret laser cannons, while a single heavy projectile cannon is turret-mounted on the vehicle's dorsal surface.
步行机的前部排列着四座激光球型炮塔，一门单独的重型榴弹炮安装在步行机脊背表面的炮塔上。
3
But Maynard Smith, the ball-turret gunner, cast aside his own parachute, gave first aid to two wounded crew members, and then tackled the fire with extinguishers.