be picky 挑剔的，吹毛求疵的

今日例句：

Everyone knows children are picky eaters.

众所周知，小孩子吃东西挑食。

I hate my boss,he is so picky.

我讨厌我老板，他太会吹毛求疵。

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。

on a diet 在节食

The housekeeper is a very picky woman.

这个女管家是位特别爱挑剔的人。

housekeeper 家庭主妇，女管家