fad
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
例句
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。