1. The patient had already defecated before the examination.
检查前患者已经排便。

2. He defecated normally after the treatment.
治疗后他正常排便。

3. The doctor asked whether the child had defecated today.
医生询问孩子今天是否已经排便。

4. The record shows that he defecated once in the morning.
记录显示他早晨排便一次。

A: Has the patient defecated today?
A：病人今天排便了吗？

B: Yes, he defecated this morning.
B：是的，他今天早上已经排便。

1) 医学记录中表示排便已发生

2) 描述消化系统正常功能完成状态

3) 用于临床观察排泄情况记录

4) 表示生理废物已被排出体外

1. 已完成排便的状态或行为

e.g.
The patient had defecated before surgery.
患者在手术前已经排便。

2. 指人体或动物排出粪便的动作已发生

e.g.
The dog defecated in the yard.
狗在院子里排便。

verb (past participle / past tense form in medical usage)

1. To have discharged feces from the body through the anus.

Synonym: excreted, evacuated