liú​dú

pernicious influence

流毒 liú​dú
pernicious influence noun
a harmful ideological legacy or social influence that remains or persists
spread poison noun
to spread poison or toxins into the environment or a population

Frequency

Movie subtitles
0.060 per million appears in 0% of films
Written text
1.42 per million

Sources

Definitions
CC-CEDICT