短語詞組短語peak expiratory flow meter 尖峰呼氣流速計peak -flow meter 尖峰呼氣流速計peak exspiatory flow meter 先以尖耑呼吸測騐器;器Peak -flow meter for irometry 肺活量測定用最大氣流量計mini peak flow meter 簡易峰流速儀 返回 peak flow meter