吃偏食

chīpiānshí ㄔ ㄆㄧㄢ ㄕˊ

    • to be a picky eater
    • to get favoured treatment

Character by character

Saying俗语俗語

Idiom惯用语 · Widely known

Literally
eat a picky diet
Meaning
In everyday use it means picky eating, eating only certain foods. The book lists it as a variant of 吃偏饭, to get favoured treatment.

Sources