瞬息 shùn xī 🔊 in a flash + Review this word Meanings shùn xī in a flashtwinklingephemeral Its characters 瞬shùnto wink息xībreath Words with 瞬息 瞬息万变 shùn xī wàn biàn in an instant a myriad changes (idiom) 瞬息之间 shùn xī zhī jiān in the wink of an eye; in a flash