pe·riph·e·ry /pəˈrɪfəri/ noun (plural peripheries) formal 1 [countableC usually singular]OUT/OUTSIDE the edge of an area 外围,边缘periphery of the periphery of the crowd 人群外围
on/at the periphery a residential area on the periphery of the city 一个位于城市边缘的住宅区
→ outskirts 2 on/at the periphery (of something) formal OUT/OUTSIDEa person or thing that is on the periphery of something is not one of the main people or things involved in it (与某事物)稍有牵连的,处于(某事物)外围的 extremists on the periphery of the animal rights movement 处于动物权利运动边缘的极端分子
Homeopathy is on the periphery of medical practice. 顺势疗法处于医疗的边缘地带。
periphery of• stores on the periphery of downtown