As the propellers turned and the plane moved forward on two small wheels, Wilbur ran alongside, holding a wing to steady the plane.

当螺旋桨转动，飞机通过两个小轮子向前移动时，威尔伯在旁边跑着，握住机翼来稳定飞机。

The craft became a full 'thopter as the Duke banked it, holding the wings to a gentle beat, pointing with his left hand off to the east beyond the factory crawler.

当公爵将它倾斜时，这艘飞船变成了一架完整的“扑翼机”，他轻轻地拍打着机翼，用左手指向工厂爬行器外的东方。