不住院的医生与一机构联合但不正式住在其中的人，尤指医院职员中不住院的内科医生

A person associated with but not officially residing in an institution, especially a nonresident physician on a hospital staff.

我认识另外一个牛堡学院的外科医生，叫做夏妮。你认识她吗？她有着红色的短发，脸上有雀斑…

Я знаю еще одного хирурга из Оксенфуртской Академии. Шани. Не встречал такую? Короткие рыжие волосы, веснушки...

病人情况危急，因而需要手术，但又无法保证她是否能经受得住麻醉剂，外科医生处于进退两难的境地。

The patient's condition was critical and she needed an operation but there was no guarantee that she would survive the anaesthetic; the surgeon was on the horns of a dilemma.