| 释义 | 
		n. fashion,craze,trend,whim,vogue 1.  | 一时的风尚;短暂的狂热something that people are interested in for only a short period of time  |  
  | the latest/current fad 最新╱当前的时尚  |   | a fad for physical fitness 一阵健身狂热  |   | Rap music proved to be more than just a passing fad . 事实证明,说唱音乐并不是昙花一现。  |  
 n.  |  |  abbr.  | 1. flavin adenine dinucleotide. 【生物化学】黄素腺嘌呤二核苷酸  |  
 n.  | 1. something that is embraced very enthusiastically for a short time, especially by many people 2. something that is very popular but only for a short time 3. something that is important only to a particular person  |  
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