fluff /flʌf/ TEM4 ( fluffing, fluffed, fluffs )

• 1. 

  N-UNCOUNT Fluff consists of soft threads or fibres in the form of small, light balls or lumps. For example, you can refer to the fur of a small animal as fluff. 绒毛

  例：

  The nest contained two chicks: just small grey balls of fluff.

  窝里有2只小鸡：还只是两个灰色的小毛球。

• 2. 

  V-T If you fluff something that you are trying to do, you are unsuccessful or you do it badly. 把…搞糟 [非正式]

  例：

  She fluffed her interview at Harvard.

  她把哈佛的面试搞糟了。