Dictionary/不翼而飞

不翼而飞 不翼而飛

bù yì ér fēi

ㄅㄨˋ ㄧˋ ㄦˊ ㄈㄟ
HSK 7-9core 10k
1to disappear without trace
2to vanish all of a sudden
3to spread fast
4to spread like wildfire

Characters

不翼而飞