n.周边；边缘；外围
The US cordons China's periphery. 美国在中国周边都画上了警戒线。
You can take a look at the periphery of the Yandi Ling. 你可以到周边的炎帝陵看看。
He was on the periphery of Kenya's liberation struggles, but he was still imprisoned briefly during repressive times. 他身处肯尼亚解放斗争的边缘，但仍在镇压时期遭到短时间的囚禁。
The condition makes it difficult for patients to see objects at the periphery of their vision. 这种病症使患者难于看见视觉边缘的物体。
Other animals were depicted on the periphery of the group. 其他动物在群像的外围加以修饰。
Jackals emerged from the shadows at the periphery of the factory, crawling out behind pipes and plasma tubes. 在工厂的外围，豺狼人从隐蔽处现身，在管道和等离子导管后缓慢移动。
