peripheral

美 [pəˈrɪf(ə)rəl]英 [pə'rɪf(ə)rəl]
  • n.外部设备;计算机外围设备;附加设备;辅助设备
  • adj.周围的;外围(的);外设的;外表面的
  • 网络外围的;周边的;周边设备

复数:peripherals

peripheralperipheral

peripheral

1.次要的;附带的not as important as the main aim, part, etc. of sth

2.外围的;周边的connected with the outer edge of a particular area

3.与计算机相连的connected to a computer

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