A. Adam's apple, B. esophagus, C. pharynx, D.larynx E.throat, F. vocal bands,
From (盧奇亞諾·帕華洛)帝 to ?
走马读人 (2011-08-07 11:07:48) 评论 (3)A. Adam's apple, B. esophagus, C. pharynx, D.larynx E.throat, F. vocal bands,
A. Adam's apple, B. esophagus, C. pharynx, D.larynx E.throat, F. vocal bands,