picky

adj.

吹毛求疵的，好挑剔的，过分讲究的；

1. The housekeeper is a very picky woman.
   这个家庭主妇是位特别爱挑剔的人。
2. She is picky about what she eats because she is on a diet.
   她正在节食，所以挑食挑得厉害。
3. I hate female boss--they are so picky.
   我讨厌女性上司--她们太会吹毛求疵。

Is picky eating an eating disorder?
Picky eating during childhood: a longitudinal study to age 11 years.
Behavior: Infants emerge as picky imitators
Does picky eating affect weight-for-length measurements in young children?
Food neophobia and 'picky/fussy' eating in children: a review.
It pays to be picky: an evaluation of thread retrieval in online forums
Picky/fussy eating in children: Review of definitions, assessment, prevalence and dietary intakes
The Perils of Picky Eating: Dietary Breadth Is Related to Extinction Risk in Insectivorous Bats
Associations of infant feeding practices and picky eating behaviors of preschool children
Behavioral validation, precursors, and concomitants of picky eating in childhood