postcentral sulcus

例句：

1. 1. The patient's condition was stable after the surgery.
   手术后，患者的病情稳定了。
2. 2.The researchers found that the postcentral sulcus plays a crucial role in memory formation.
   研究人员发现，中央后回沟在记忆形成中起着关键作用。
3. 3.The neurosurgeon performed an operation to remove the tumor from the postcentral sulcus.
   神经外科医生进行了手术，将肿瘤从中央后回沟处切除。