extra-expiratory 强力呼气的...expiratory a.吐气的,呼气的呼[气]的...expiratory center 呼气中枢...expiratory alveolar air 呼时肺泡气...expiratory dyspnea 呼气性呼吸困难...expiratory accentuated 呼气性杂音...expiratory standstill 呼气停顿...expiratory muscle 呼[气]肌...
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