Patients were followed by urethroscopy, retrograde urethrography and uroflowmetry at 3, 6 and 12 months after operation.是什么意思_Patients were followed by urethroscopy, retrograde urethrography and uroflowmetry at 3, 6 and 12 months after operation.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句