ESGN静电陀螺导航仪ESabbr.电化学学会(=Electrochemical Society)esophagojejunostomy食管空肠吻合术Es bastante malo.那是很坏的。Esophagus stricture食道狭窄esophageal scissors食管剪esophageal syphilis食管梅毒esophaged neoplasms食管肿瘤Esophageal variceal食管静脉曲张esophageal steatoma食管脂肪瘤esophgeal carcinoma食管癌escophageal atresia食管闭锁