cáng​gòu​nà​wū

concealing corruption

藏垢纳污 (藏垢納污) cáng​gòu​nà​wū
concealing corruption expression
to hide dirt, grime, or harbor corrupt practices and social impurities
harboring criminals expression
to shelter evil people and provide a haven for wicked or illegal activities

Frequency

Written text
0.015 per million

Sources

Definitions
CC-CEDICT
Frequency data
BCC Corpus (BLCU)