《英文msh词典》Speechs,Esophageal
[入口词] Speechs,Esophageal
[主题词] Speech,Esophageal
[英文释义] A method of speech used after laryngectomy,with sound produced by vibration of the column of air in the esophagus against the contracting cricopharyngeal sphincter. (Dorland,27th ed)