xīn​fù​zhī​huàn

hidden danger

Senses

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

References

same_as 心腹之患/心腹之患 心腹之疾/心腹之疾
same_as 心腹之疾/心腹之疾 心腹之患/心腹之患