基本解释n.气阱同根派生 airpocket相关词英汉例句Abstract To dilate py lorus in the operation of esophageal and cardia excision，pressure airpocket was designed and used in test and clinical s tudy. 设计并进行了食管、贲门切除术中应用耐压气囊行幽门扩张的实验和临床研究。airpocket更多例句