门诊室的英文：
clinic
outpatient department (or consulting room)

clinic是什么意思：
n. 诊所；临床

It is called clinical plastic surgery .
它被称作临床成形外科学 。

But clinical depression is treatable.
但是，临床抑郁症是可以治疗的。

She works as a clinical nurse.
她在一家诊所当护士。

outpatient是什么意思：
n. 门诊病人

If you do not require surgery you can be treated as an out-patient.
不必动手术的可在门诊就医.

My husband and I still took turns at the outpatient clinic or at the hospital
我和我丈夫仍然轮流去门诊所或是医院。

He felt like a hospital out-patient at a first encounter with the doctor.
他感觉好像医院的门诊病人第一次看见医生似的。

department是什么意思：
n. 部，司，局，科，部门；（大学的）系

A government department or a subdivision of a department.
局司处等行政单位政府部门或其下属机构

He's the departed department leader.
他是过去的部门领导。

The bulk of the work rolls from department to department.
大量的工作从一个部门转移到另一个部门。