轰地一声 meaning in Chinese

slam-bang

Then the sound of rumbling thunder reached the watchers on the shore , as cargo , ballast , ammunition and 400 people went sliding and crashing down to the port side of the steeply listing ship
当物口、压舱物、弹药和400个人轰地一声滑向陡斜的左舷时，岸上的观众听到了雷鸣般的轰响。
Even as he did so , he reeled , put his hand to his throat stood swaying for a moment , and then , with a peculiar sound fell from his whole height face foremost to the floor
说着他跳了起来。尽管如此，他还是遇到了麻烦，他用手捏着喉咙，站在那儿摇晃了一会儿，接着便头朝下轰地一声栽倒在地板上。