Laparoscopic high ligation of hernia sac and median umbilical fold covering internal ring in treating pediatric indirect inguinal hernia是什么意思_Laparoscopic high ligation of hernia sac and median umbilical fold covering internal ring in treating pediatric indirect inguinal hernia在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句