Objective To investigate the feasibility of Pancreaticoduodenectomy in mass-forming type chronic pancreatitis located in the head of the pancreas.是什么意思_Objective To investigate the feasibility of Pancreaticoduodenectomy in mass-forming type chronic pancreatitis located in the head of the pancreas.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句