breathn.呼吸；气息breathometer呼吸计breathalysern.体内酒量测定器=breathalyzer(美).Breath Noise呼吸声Breath Tests呼吸试验breath sound呼吸音breath state呼吸状况breath graph呼吸图谱breath of air微风breathy voice送气音breath sounds[医] 呼吸音

1. He caught his breath in surprise.
   他惊奇得屏住了呼吸。
2. We held our breath in fear.
   我们因害怕而屏住呼吸。