Conclusion The water-filled colon can be used as the acoustic window of extrahepatic bile duct, which makes the ultrasonic diagnosis much more sensitive to the extrahepatic bile duct obstruction.是什么意思_Conclusion The water-filled colon can be used as the acoustic window of extrahepatic bile duct, which makes the ultrasonic diagnosis much more sensitive to the extrahepatic bile duct obstruction.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句