adj.追随时尚的；流行的；口味与众不同的；挑食的
Dieticians welcomed the move away from faddy eating habits. 营养师欢迎这个远离流行饮食习惯的举动。
Apple's business model seems to rest precariously on faddy customers' tastes. 苹果的这个商业模式似乎不稳固得维系于消费者挑剔的口味上。
