breathe out in a deliberate manner 呼出 [no obj.]she sat back and exhaled deeply. 她将身子向后一靠,然后深深地呼了口气。 [with obj.]he exhaled the smoke towards the ceiling. 他朝天花板吐了一口烟。 ■[with obj.]give off (vapour or fumes) 散发出(气体,烟雾) the jungle exhaled mists of early morning. 丛林散发出阵阵晨雾。
派生 exhalable adjective 语源
late Middle English (in the sense 'be given off as vapour'): from Old French exhaler, from Latin exhalare, from ex- 'out' + halare 'breathe'