A thick haze of acrid smoke hung in the air.空气中弥漫着刺鼻的浓烟。He threw the baby high in the air and it stopped crying.他把孩子向空中高高抛起，孩子就停止了哭闹。There was a bite in the air, a smell perhaps of snow.空气非常寒冷，似乎有雪的味道。...

in the air的音标：in the air的英式发音音标为：[in ðə eə(r)]in the air的美式发音音标为：[ɪn ði er]...

悬而未决，（谣言等）传开， 流行开来，半空中，空际...