The saying can be traced to male vanity, particularly apparent in the late eighteenth century, the period of the dandy.
这个词可以追溯到男性虚荣心尤其明显的18世纪末期，那是个花花公子的时代。
She falls head over heels in love with the dandy.
她神魂颠倒地爱上了那位花花公子。
It had the same significance for her as an elegant cane for the dandy a century ago. It differentiated her from others.
这与一百年前花花公子们的华美手杖一样有意义，使她与其他人区别开来。
The traditional formation tool on older slow-speed machines was the dandy roll.
在老式传统的纸机上应用的成型工具是水印辊。
Water is driven up through the sheet into the dandy and downward through the wire; the redistribution of water causes shear on the fibers and improves sheet formation.
水向上进入水印辊，向下透过网子，水的重新分布产生剪切力可以改善纸页的成型。
As machines became wider and faster, the diameter and stiffness of the dandy was increased and the rolls had to be driven so that the dandy speed matched the wire speed.
随着纸机幅宽增加和速度的提高，水印辊直径和挺度都要增加，并且要加驱动装置以使之与网速匹配。
The dandy CARES too much about the smartness of his clothes.
那个花花公子有些过份注意他的衣着。
The dandy roll was placed in the middle of the suction box section where it exerted a certain pressure on the sheet and was driven by the sheet and wire.
水印辊安放在真空箱段脱水区域的中部，对纸页施加一定的压力并通过纸页和网子驱动。
The dandy roll was placed in the middle of the suction box section where it exerted a certain pressure on the sheet and was driven by the sheet and wire.
水印辊安放在真空箱段脱水区域的中部，对纸页施加一定的压力并通过纸页和网子驱动。
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