"defecating" in Chinese (Simplified)
排便
Definition
通过肛门排出体内固体废物；大便。
Usage Notes (Chinese (Simplified))
“排便”属于正式或医学用语，日常用语常说“拉大便”。多用于医疗或科学场合。
Examples
The doctor asked if he had any trouble defecating.
医生问他有没有**排便**困难。
The baby smiled after defecating.
宝宝**排便**后笑了。
Some animals mark their territory by defecating.
有些动物通过**排便**标记领地。
He felt embarrassed talking about defecating in public.
他觉得在公众场合谈论**排便**很尴尬。
If you have pain while defecating, you should see a doctor.
如果**排便**时有疼痛，应去看医生。
Many people are uncomfortable defecating when someone is nearby.
很多人在旁边有人时不愿意**排便**。