不翼而飞
bù​yì'ér​fēi HSK7

spread rapidly

  • created sense approved 不翼而飞/不翼而飛 · bù​yì'ér​fēi · spread rapidly

    不翼而飞 / 不翼而飛

    bù​yì'ér​fēi

    spread rapidly

    to spread fast or spread like wildfire, typically referring to news or rumors

    消息不翼而飞，很快全城的人都知道了。

    idiom

    created sense

  • created sense approved 不翼而飞/不翼而飛 · bù​yì'ér​fēi · vanish

    不翼而飞 / 不翼而飛

    bù​yì'ér​fēi

    vanish

    to disappear without trace or vanish all of a sudden

    他放在桌上的手机竟然不翼而飞了。

    idiom

    created sense