英 [fæd] 美 [fæd]
n. （尤指短暂和无根据的）时尚，狂热；一时的爱好；苛求，过分讲究
fad /fæd/ TEM8
可数名词 You use fad to refer to an activity or topic of interest that is very popular for a short time, but which people become bored with very quickly. 一时的狂热
Hamnett does not believe environmental concern is a passing fad.
哈姆内特不相信对环境的关注是一时的狂热。
一时的热门货
黄素腺嘌呤二核苷酸
黄素腺嘌呤二核苷酸 (flavin adenine dinucleotide)
浮点加法
...然后4αC上的质子经1-3质子迁移反应转移到N1位置。通过比较协同反应和分步反应的活化能,发现两种反应的活化能都较高,黄素和醇类更倾向于协同反应,黄素和醛、羧酸倾向于发生分步反应。另外,我们还考察了蛋白质环境和碳纳米管对黄素腺嘌呤二核苷酸(FAD)和葡萄糖、组氨酸505的反应的影响,分析相应的分子轨道和反应能垒,进一步说明黄素和有机物的反应具有较高能垒,原因是有机小分子和...
表A最终裁定日(FAD)：表B递交申请日(DFA)：简单解释下，10月份的签证公告牌，以及表A和表B：1. 两张排期表，两个截止日。
家庭功能评定量表(FAD)是依据McMaster的家庭功能模式编制的一个测定家庭系统各..
FAD-T系列防水防尘工矿灯-[报价-资料]--上海华邦工业 ... 冢本监督系列（fad）中文字幕系列合集】fad系列冢 ..
Every single fad diet is total rubbish.
每个时尚的饮食都是垃圾。
This is much like our fad "starvation diets"—and with similar results.
这非常类似于我们的时尚“饥饿节食”—— 并且有着类似的结果。
This may seem like a crazy celebrity fad, but it's not such a bad one.
这也许会看起来像一个疯狂的名人时尚，但是这并不是那么糟糕。
But those fad diets would never last more than a few weeks, and his weight would rebound.
However, he believes that the legacy of the brief lap dancing fad will be a favourable one.
The cooler fad eventually cooled, but the Sands family kept juggling brands and varieties.