perianal abscess

• 肠痔,肛门周围脓肿,肛旁脓肿,肛周脓肿,脏毒

perianal abscess的用法和样例：

例句

1. The patient had a natal cleft and umbilical ulceration and a perianal abscess.
   该患者患有臀沟和脐溃疡以及肛周脓肿。