The procedure was performed via retrograde transurethral access in 186 patients and via antegrade percutaneous nephrostomy tract in 60 patients.是什么意思_The procedure was performed via retrograde transurethral access in 186 patients and via antegrade percutaneous nephrostomy tract in 60 patients.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句