The main clinical manifestations included recurrent acute or chronic intestinal obstruction in 147 cases (72.4%),abdominal mass in 53 cases (26.1%).是什么意思_The main clinical manifestations included recurrent acute or chronic intestinal obstruction in 147 cases (72.4%),abdominal mass in 53 cases (26.1%).在线翻译_英语_读音_用法_例句