Among the traumas of the genitourinary tract, severance of the penis and scrotum is very rarely observed.Most cases of genital amputation involve the penis alone.是什么意思_Among the traumas of the genitourinary tract, severance of the penis and scrotum is very rarely observed.Most cases of genital amputation involve the penis alone.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句