vulvovaginal anus

例句：

1. 1. Thedoctor examined her vulvovaginal anus for any signs of infection.
   医生检查了她的阴道和外阴，以寻找任何感染的迹象。
2. 2. She was instructed toclean the vulvovaginalanus daily to prevent infections.
   她被指示每天清洁阴道和外阴以防止感染。
3. 3.During childbirth, the vulvovaginal anus is a commonsite for complications.
   在分娩过程中，阴道和外阴是常见的并发症部位。