out of thin air片語KK [aʊt ʌv θɪn ɛr] /aʊt ʌv θɪn ɛɹ/發音片語1憑空、無中生有You can't just create funding out of thin air.你不可能憑空造出資金來。2憑空冒出、突然出現A taxi appeared out of thin air just as it started raining.剛開始下雨時,一輛計程車憑空冒了出來。