粗魯不文 cū lǔ bù wén

DEFINITIONS

  1. crude and ill-educated (idiom)

CHARACTERS

粗 cū
HSK 4
rough, thick, course; rude
魯 lǔ foolish, stupid, rash; vulgar
不 bù
HSK 1
no, not; un-; negative prefix
文 wén
HSK 3
literature, culture, writing