横波héngbō 1.〈书fml.〉形容眼神流动。也比喻女子的眼睛{glances; (fig.) eyes of women}: ~一笑。{smile while casting amorous glances} 2.介质质点振动方向与传播方向垂直的机械波。{transverse wave; wave in which a rippling effect moves in a direction perpendicular to the direction of the advance of the wave}€)