The combined application of split-thickness graft and pectoralis major myocutaneous flap in repairing the defect of skin and mucous membrane in radical resection of the hypopharyngeal and laryngeal carcinoma是什么意思_The combined application of split-thickness graft and pectoralis major myocutaneous flap in repairing the defect of skin and mucous membrane in radical resection of the hypopharyngeal and laryngeal carcinoma在线翻译_英语_读音_用法_例句