Comparison of color Doppler ultrasonography with palpation in diagnosis of recurrent neck neoplasms following radiotherapy in nasopharyngeal carcinoma是什么意思_Comparison of color Doppler ultrasonography with palpation in diagnosis of recurrent neck neoplasms following radiotherapy in nasopharyngeal carcinoma在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句