adj.口味不寻常的，(尤指)挑食的，偏食的

His fashion sense is so faddy; he changes his style every season.
他的时尚感很浮躁，每个季节都会改变自己的风格。
The restaurant's menu changes frequently, following the latest food trends - it's quite faddy.
这家餐厅的菜单经常更换，紧跟最新的美食潮流——非常迎合时尚。
I prefer classic designs that never go out of style, unlike those faddy clothes.
我更喜欢经典的设计，它们永不过时，不像那些流行一时的衣服。
Faddy diets may promise quick results, but they're often unhealthy and unsustainable in the long run.
流行的饮食方法可能承诺快速效果，但长期来看往往不健康且不可持续。
She's always buying faddy gadgets she doesn't really need just to keep up with her friends.
她总是买一些其实并不需要的时髦小玩意儿，只是为了跟上朋友们的步伐。
Don't invest too much money in faddy technology; it might become obsolete soon.
不要在流行的技术上投入太多钱，它可能会很快过时。
The hotel tried to appeal to younger guests by offering faddy amenities like virtual reality games.
酒店为了吸引年轻客人，提供了一些流行的服务，如虚拟现实游戏。
His taste in music is very faddy; one week he loves pop, the next he's into heavy metal.
他对音乐的品味变化无常；一周他喜欢流行音乐，下一周又转向重金属摇滚。
It's important not to get caught up in faddy diets or exercise routines; find what works for you and stick with it.
重要的是不要被流行的饮食或锻炼方式所迷惑；找到适合自己的并坚持下去。
The marketing team keeps changing their strategy to stay on top of the faddy consumer preferences.
市场团队不断调整策略以适应消费者多变的喜好。