With lightning speed, the Raptors launch their second attack.

迅猛龙快似闪电，又发动了第二波攻击。

And again, they loomed large, rushing at her with lightning speed.

可随即她们又显得很大，以闪电般的速度向她冲来。

Its fins set vertically, its propeller thrown in gear at the captain's signal, the Nautilus rose with lightning speed, shooting upward like an air balloon into the sky.

船上的推进器，由于船长发的信号，跟发动机连结起来，它的纵斜机板垂直地竖立起来，诺第留斯号就像气球飞在空中一样，闪电般的迅速上升。