Objective: To study features of cervical lymph node metastasis and application of neck dissection in surgical treatment of supraglottic carcinoma.是什么意思_Objective: To study features of cervical lymph node metastasis and application of neck dissection in surgical treatment of supraglottic carcinoma.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句