xīn​fù​zhī​huàn

hidden danger

心腹之患 xīn​fù​zhī​huàn
hidden danger
(idiom) a serious trouble or danger hidden within; a threat close at hand; also used figuratively to mean a fatal disease

Frequency

Movie subtitles
0.030 per million appears in 0% of films
Written text
0.205 per million

Cross-References

Same as

Sources