noun 下载 🔗分享 脑回,大脑回。 A ridge or fold on the cerebral cortex. Examples : "The MRI scan showed that the gyri on the surface of the patient's brain were slightly flattened due to the swelling. " 核磁共振扫描显示,由于肿胀,病人大脑表面的脑回略有扁平化。 anatomy organ body physiology medicine 与AI对话词汇游戏阅读练习