| 释义 |
失音shīyīn由喉部肌肉或声带发生病变引起的发音障碍。患者说话时声调变低,声音微弱,严重时发不出声音。{aphonia; loss of voice, down to a whisper; obstruction of pronunciation caused by pathological changes in the throat muscles or vocal chords, where the patient speaks in a low and feeble voice, and in serious cases cannot even produce sounds} |