Characteristics of abdominal lymph node metastases of squamous-cell carcinoma on thoracic esophagus and its clinical significance on extensive dissection是什么意思_Characteristics of abdominal lymph node metastases of squamous-cell carcinoma on thoracic esophagus and its clinical significance on extensive dissection在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句