儿科

儿科

Pediatrics.

In this sentence, '儿科' is used as a noun representing the medical department concerned with children's health.

这是儿科的诊室。

This is the Pediatrics consultation room.

Here, '儿科' signifies the field of study and practice in medicine focusing on treating children.

他决定研究儿科，成为一名儿科医生。

He decided to study Pediatrics and become a pediatrician.

In this example, '儿科' is used to denote the specialty or department within a hospital that addresses children's healthcare needs.

我需要预约儿科为我的孩子看病。

I need to schedule an appointment with Pediatrics for my child's health check.